Merge branch 'fix/misc' into topic/misc

diff --git a/MAINTAINERS b/MAINTAINERS
index 46e3e6b99220825b190b713ec1a02db6cf074023..0b4ccdd35bbb18793986bf667054cdb6c7e5e0d9 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5532,6 +5532,7 @@ F:        include/media/*7146*
 
 SAMSUNG AUDIO (ASoC) DRIVERS
 M:     Jassi Brar <jassisinghbrar@gmail.com>
+M:     Sangbeom Kim <sbkim73@samsung.com>
 L:     alsa-devel@alsa-project.org (moderated for non-subscribers)
 S:     Supported
 F:     sound/soc/samsung
@@ -7199,6 +7200,9 @@ W:        http://opensource.wolfsonmicro.com/content/linux-drivers-wolfson-devices
 S:     Supported
 F:     Documentation/hwmon/wm83??
 F:     drivers/leds/leds-wm83*.c
+F:     drivers/input/misc/wm831x-on.c
+F:     drivers/input/touchscreen/wm831x-ts.c
+F:     drivers/input/touchscreen/wm97*.c
 F:     drivers/mfd/wm8*.c
 F:     drivers/power/wm83*.c
 F:     drivers/rtc/rtc-wm83*.c
@@ -7208,6 +7212,7 @@ F:        drivers/watchdog/wm83*_wdt.c
 F:     include/linux/mfd/wm831x/
 F:     include/linux/mfd/wm8350/
 F:     include/linux/mfd/wm8400*
+F:     include/linux/wm97xx.h
 F:     include/sound/wm????.h
 F:     sound/soc/codecs/wm*
 

diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index 3fd1a7e24928fdbc08e45f727ed34b3625d7effc..552b97afbca5346a96ca6187602ba0326ce4ef28 100644 (file)
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -1073,10 +1073,10 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
        sdev->pcmid = -1;
        list_del(&ldev->list);
        layouts_list_items--;
+       kfree(ldev);
  outnodev:
        of_node_put(sound);
        layout_device = NULL;
-       kfree(ldev);
        return -ENODEV;
 }
 

diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 86d0caf91b35036c1431e4ec9552a560b3deed5c..62e90b862a0ddd2a1b7a0c49d34e76686a13b869 100644 (file)
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -1761,6 +1761,10 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
        snd_pcm_uframes_t avail = 0;
        long wait_time, tout;
 
+       init_waitqueue_entry(&wait, current);
+       set_current_state(TASK_INTERRUPTIBLE);
+       add_wait_queue(&runtime->tsleep, &wait);
+
        if (runtime->no_period_wakeup)
                wait_time = MAX_SCHEDULE_TIMEOUT;
        else {
@@ -1771,16 +1775,32 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
                }
                wait_time = msecs_to_jiffies(wait_time * 1000);
        }
-       init_waitqueue_entry(&wait, current);
-       add_wait_queue(&runtime->tsleep, &wait);
+
        for (;;) {
                if (signal_pending(current)) {
                        err = -ERESTARTSYS;
                        break;
                }
+
+               /*
+                * We need to check if space became available already
+                * (and thus the wakeup happened already) first to close
+                * the race of space already having become available.
+                * This check must happen after been added to the waitqueue
+                * and having current state be INTERRUPTIBLE.
+                */
+               if (is_playback)
+                       avail = snd_pcm_playback_avail(runtime);
+               else
+                       avail = snd_pcm_capture_avail(runtime);
+               if (avail >= runtime->twake)
+                       break;
                snd_pcm_stream_unlock_irq(substream);
-               tout = schedule_timeout_interruptible(wait_time);
+
+               tout = schedule_timeout(wait_time);
+
                snd_pcm_stream_lock_irq(substream);
+               set_current_state(TASK_INTERRUPTIBLE);
                switch (runtime->status->state) {
                case SNDRV_PCM_STATE_SUSPENDED:
                        err = -ESTRPIPE;
@@ -1806,14 +1826,9 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
                        err = -EIO;
                        break;
                }
-               if (is_playback)
-                       avail = snd_pcm_playback_avail(runtime);
-               else
-                       avail = snd_pcm_capture_avail(runtime);
-               if (avail >= runtime->twake)
-                       break;
        }
  _endloop:
+       set_current_state(TASK_RUNNING);
        remove_wait_queue(&runtime->tsleep, &wait);
        *availp = avail;
        return err;

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 3e7850c238c314113d47330ecb2aa2d3d59982f3..f3aefef3721614a7eb7c1bb2fcc2f25c0a87252e 100644 (file)
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -579,9 +579,13 @@ int snd_hda_get_conn_index(struct hda_codec *codec, hda_nid_t mux,
                return -1;
        }
        recursive++;
-       for (i = 0; i < nums; i++)
+       for (i = 0; i < nums; i++) {
+               unsigned int type = get_wcaps_type(get_wcaps(codec, conn[i]));
+               if (type == AC_WID_PIN || type == AC_WID_AUD_OUT)
+                       continue;
                if (snd_hda_get_conn_index(codec, conn[i], nid, recursive) >= 0)
                        return i;
+       }
        return -1;
 }
 EXPORT_SYMBOL_HDA(snd_hda_get_conn_index);

diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 28ce17d09c338eb1c744561d32ca6473b6b4ca10..c34f730f481568042b334e4973ae0569f5fdea9b 100644 (file)
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -144,25 +144,17 @@ static int cea_sampling_frequencies[8] = {
        SNDRV_PCM_RATE_192000,  /* 7: 192000Hz */
 };
 
-static unsigned char hdmi_get_eld_byte(struct hda_codec *codec, hda_nid_t nid,
+static unsigned int hdmi_get_eld_data(struct hda_codec *codec, hda_nid_t nid,
                                        int byte_index)
 {
        unsigned int val;
 
        val = snd_hda_codec_read(codec, nid, 0,
                                        AC_VERB_GET_HDMI_ELDD, byte_index);
-
 #ifdef BE_PARANOID
        printk(KERN_INFO "HDMI: ELD data byte %d: 0x%x\n", byte_index, val);
 #endif
-
-       if ((val & AC_ELDD_ELD_VALID) == 0) {
-               snd_printd(KERN_INFO "HDMI: invalid ELD data byte %d\n",
-                                                               byte_index);
-               val = 0;
-       }
-
-       return val & AC_ELDD_ELD_DATA;
+       return val;
 }
 
 #define GRAB_BITS(buf, byte, lowbit, bits)             \
@@ -344,11 +336,26 @@ int snd_hdmi_get_eld(struct hdmi_eld *eld,
        if (!buf)
                return -ENOMEM;
 
-       for (i = 0; i < size; i++)
-               buf[i] = hdmi_get_eld_byte(codec, nid, i);
+       for (i = 0; i < size; i++) {
+               unsigned int val = hdmi_get_eld_data(codec, nid, i);
+               if (!(val & AC_ELDD_ELD_VALID)) {
+                       if (!i) {
+                               snd_printd(KERN_INFO
+                                          "HDMI: invalid ELD data\n");
+                               ret = -EINVAL;
+                               goto error;
+                       }
+                       snd_printd(KERN_INFO
+                                 "HDMI: invalid ELD data byte %d\n", i);
+                       val = 0;
+               } else
+                       val &= AC_ELDD_ELD_DATA;
+               buf[i] = val;
+       }
 
        ret = hdmi_update_eld(eld, buf, size);
 
+error:
        kfree(buf);
        return ret;
 }

diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 47d6ffc9b5b5c34e4834fb25d163e2384ca0117e..c45f3e69bcf0483ab559b377e657638edb36798e 100644 (file)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -375,7 +375,7 @@ static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
 static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
                         unsigned int *idxp)
 {
-       int i;
+       int i, idx;
        hda_nid_t nid;
 
        nid = codec->start_nid;
@@ -384,9 +384,11 @@ static hda_nid_t get_adc(struct hda_codec *codec, hda_nid_t pin,
                type = get_wcaps_type(get_wcaps(codec, nid));
                if (type != AC_WID_AUD_IN)
                        continue;
-               *idxp = snd_hda_get_conn_index(codec, nid, pin, false);
-               if (*idxp >= 0)
+               idx = snd_hda_get_conn_index(codec, nid, pin, false);
+               if (idx >= 0) {
+                       *idxp = idx;
                        return nid;
+               }
        }
        return 0;
 }
@@ -533,7 +535,7 @@ static int add_volume(struct hda_codec *codec, const char *name,
                      int index, unsigned int pval, int dir,
                      struct snd_kcontrol **kctlp)
 {
-       char tmp[32];
+       char tmp[44];
        struct snd_kcontrol_new knew =
                HDA_CODEC_VOLUME_IDX(tmp, index, 0, 0, HDA_OUTPUT);
        knew.private_value = pval;

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 502fc94994531118926bd8846befcd39a1d55325..7696d05b935629f354c81866fdb89e43222f415f 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3348,6 +3348,8 @@ static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t pin,
 
 #define MAX_AUTO_DACS  5
 
+#define DAC_SLAVE_FLAG 0x8000  /* filled dac is a slave */
+
 /* fill analog DAC list from the widget tree */
 static int fill_cx_auto_dacs(struct hda_codec *codec, hda_nid_t *dacs)
 {
@@ -3370,16 +3372,26 @@ static int fill_cx_auto_dacs(struct hda_codec *codec, hda_nid_t *dacs)
 /* fill pin_dac_pair list from the pin and dac list */
 static int fill_dacs_for_pins(struct hda_codec *codec, hda_nid_t *pins,
                              int num_pins, hda_nid_t *dacs, int *rest,
-                             struct pin_dac_pair *filled, int type)
+                             struct pin_dac_pair *filled, int nums, 
+                             int type)
 {
-       int i, nums;
+       int i, start = nums;
 
-       nums = 0;
-       for (i = 0; i < num_pins; i++) {
+       for (i = 0; i < num_pins; i++, nums++) {
                filled[nums].pin = pins[i];
                filled[nums].type = type;
                filled[nums].dac = get_unassigned_dac(codec, pins[i], dacs, rest);
-               nums++;
+               if (filled[nums].dac) 
+                       continue;
+               if (filled[start].dac && get_connection_index(codec, pins[i], filled[start].dac) >= 0) {
+                       filled[nums].dac = filled[start].dac | DAC_SLAVE_FLAG;
+                       continue;
+               }
+               if (filled[0].dac && get_connection_index(codec, pins[i], filled[0].dac) >= 0) {
+                       filled[nums].dac = filled[0].dac | DAC_SLAVE_FLAG;
+                       continue;
+               }
+               snd_printdd("Failed to find a DAC for pin 0x%x", pins[i]);
        }
        return nums;
 }
@@ -3395,19 +3407,19 @@ static void cx_auto_parse_output(struct hda_codec *codec)
        rest = fill_cx_auto_dacs(codec, dacs);
        /* parse all analog output pins */
        nums = fill_dacs_for_pins(codec, cfg->line_out_pins, cfg->line_outs,
-                                 dacs, &rest, spec->dac_info,
-                                 AUTO_PIN_LINE_OUT);
-       nums += fill_dacs_for_pins(codec, cfg->hp_pins, cfg->hp_outs,
-                                 dacs, &rest, spec->dac_info + nums,
-                                 AUTO_PIN_HP_OUT);
-       nums += fill_dacs_for_pins(codec, cfg->speaker_pins, cfg->speaker_outs,
-                                 dacs, &rest, spec->dac_info + nums,
-                                 AUTO_PIN_SPEAKER_OUT);
+                         dacs, &rest, spec->dac_info, 0,
+                         AUTO_PIN_LINE_OUT);
+       nums = fill_dacs_for_pins(codec, cfg->hp_pins, cfg->hp_outs,
+                         dacs, &rest, spec->dac_info, nums,
+                         AUTO_PIN_HP_OUT);
+       nums = fill_dacs_for_pins(codec, cfg->speaker_pins, cfg->speaker_outs,
+                         dacs, &rest, spec->dac_info, nums,
+                         AUTO_PIN_SPEAKER_OUT);
        spec->dac_info_filled = nums;
        /* fill multiout struct */
        for (i = 0; i < nums; i++) {
                hda_nid_t dac = spec->dac_info[i].dac;
-               if (!dac)
+               if (!dac || (dac & DAC_SLAVE_FLAG))
                        continue;
                switch (spec->dac_info[i].type) {
                case AUTO_PIN_LINE_OUT:
@@ -3862,7 +3874,7 @@ static void cx_auto_parse_input(struct hda_codec *codec)
        }
        if (imux->num_items >= 2 && cfg->num_inputs == imux->num_items)
                cx_auto_check_auto_mic(codec);
-       if (imux->num_items > 1 && !spec->auto_mic) {
+       if (imux->num_items > 1) {
                for (i = 1; i < imux->num_items; i++) {
                        if (spec->imux_info[i].adc != spec->imux_info[0].adc) {
                                spec->adc_switching = 1;
@@ -4035,6 +4047,8 @@ static void cx_auto_init_output(struct hda_codec *codec)
                nid = spec->dac_info[i].dac;
                if (!nid)
                        nid = spec->multiout.dac_nids[0];
+               else if (nid & DAC_SLAVE_FLAG)
+                       nid &= ~DAC_SLAVE_FLAG;
                select_connection(codec, spec->dac_info[i].pin, nid);
        }
        if (spec->auto_mute) {
@@ -4167,9 +4181,11 @@ static int try_add_pb_volume(struct hda_codec *codec, hda_nid_t dac,
                             hda_nid_t pin, const char *name, int idx)
 {
        unsigned int caps;
-       caps = query_amp_caps(codec, dac, HDA_OUTPUT);
-       if (caps & AC_AMPCAP_NUM_STEPS)
-               return cx_auto_add_pb_volume(codec, dac, name, idx);
+       if (dac && !(dac & DAC_SLAVE_FLAG)) {
+               caps = query_amp_caps(codec, dac, HDA_OUTPUT);
+               if (caps & AC_AMPCAP_NUM_STEPS)
+                       return cx_auto_add_pb_volume(codec, dac, name, idx);
+       }
        caps = query_amp_caps(codec, pin, HDA_OUTPUT);
        if (caps & AC_AMPCAP_NUM_STEPS)
                return cx_auto_add_pb_volume(codec, pin, name, idx);
@@ -4191,8 +4207,7 @@ static int cx_auto_build_output_controls(struct hda_codec *codec)
        for (i = 0; i < spec->dac_info_filled; i++) {
                const char *label;
                int idx, type;
-               if (!spec->dac_info[i].dac)
-                       continue;
+               hda_nid_t dac = spec->dac_info[i].dac;
                type = spec->dac_info[i].type;
                if (type == AUTO_PIN_LINE_OUT)
                        type = spec->autocfg.line_out_type;
@@ -4211,7 +4226,7 @@ static int cx_auto_build_output_controls(struct hda_codec *codec)
                        idx = num_spk++;
                        break;
                }
-               err = try_add_pb_volume(codec, spec->dac_info[i].dac,
+               err = try_add_pb_volume(codec, dac,
                                        spec->dac_info[i].pin,
                                        label, idx);
                if (err < 0)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index fcb11af9ad24f76a489f35472933238075b7bad5..7cabd731716395e7f5386425236660283f096fdf 100644 (file)
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -565,11 +565,11 @@ static void alc_hp_automute(struct hda_codec *codec)
 {
        struct alc_spec *spec = codec->spec;
 
-       if (!spec->automute)
-               return;
        spec->jack_present =
                detect_jacks(codec, ARRAY_SIZE(spec->autocfg.hp_pins),
                             spec->autocfg.hp_pins);
+       if (!spec->automute)
+               return;
        update_speakers(codec);
 }
 
@@ -578,11 +578,11 @@ static void alc_line_automute(struct hda_codec *codec)
 {
        struct alc_spec *spec = codec->spec;
 
-       if (!spec->automute || !spec->detect_line)
-               return;
        spec->line_jack_present =
                detect_jacks(codec, ARRAY_SIZE(spec->autocfg.line_out_pins),
                             spec->autocfg.line_out_pins);
+       if (!spec->automute || !spec->detect_line)
+               return;
        update_speakers(codec);
 }
 
@@ -3083,16 +3083,22 @@ static void alc_auto_init_multi_out(struct hda_codec *codec)
 static void alc_auto_init_extra_out(struct hda_codec *codec)
 {
        struct alc_spec *spec = codec->spec;
-       hda_nid_t pin;
+       hda_nid_t pin, dac;
 
        pin = spec->autocfg.hp_pins[0];
-       if (pin)
-               alc_auto_set_output_and_unmute(codec, pin, PIN_HP,
-                                                 spec->multiout.hp_nid);
+       if (pin) {
+               dac = spec->multiout.hp_nid;
+               if (!dac)
+                       dac = spec->multiout.dac_nids[0];
+               alc_auto_set_output_and_unmute(codec, pin, PIN_HP, dac);
+       }
        pin = spec->autocfg.speaker_pins[0];
-       if (pin)
-               alc_auto_set_output_and_unmute(codec, pin, PIN_OUT,
-                                       spec->multiout.extra_out_nid[0]);
+       if (pin) {
+               dac = spec->multiout.extra_out_nid[0];
+               if (!dac)
+                       dac = spec->multiout.dac_nids[0];
+               alc_auto_set_output_and_unmute(codec, pin, PIN_OUT, dac);
+       }
 }
 
 /*

diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c
index d6651c033cb711a35c69dcde2320c213e50a5f5b..5956584ea3a425eae1621679848aed9d4fdd6620 100644 (file)
--- a/sound/soc/blackfin/bf5xx-ad193x.c
+++ b/sound/soc/blackfin/bf5xx-ad193x.c
@@ -56,7 +56,7 @@ static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream,
 
        switch (params_rate(params)) {
        case 48000:
-               clk = 12288000;
+               clk = 24576000;
                break;
        }
 
@@ -103,7 +103,7 @@ static struct snd_soc_dai_link bf5xx_ad193x_dai[] = {
                .cpu_dai_name = "bfin-tdm.0",
                .codec_dai_name ="ad193x-hifi",
                .platform_name = "bfin-tdm-pcm-audio",
-               .codec_name = "ad193x.5",
+               .codec_name = "spi0.5",
                .ops = &bf5xx_ad193x_ops,
        },
        {
@@ -112,7 +112,7 @@ static struct snd_soc_dai_link bf5xx_ad193x_dai[] = {
                .cpu_dai_name = "bfin-tdm.1",
                .codec_dai_name ="ad193x-hifi",
                .platform_name = "bfin-tdm-pcm-audio",
-               .codec_name = "ad193x.5",
+               .codec_name = "spi0.5",
                .ops = &bf5xx_ad193x_ops,
        },
 };

diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index 2374ca5ffe68bacc6c37db16be249858fb17fad2..eedb6f5e5823499919e14611db21a747a2a023b6 100644 (file)
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -27,11 +27,6 @@ struct ad193x_priv {
        int sysclk;
 };
 
-/* ad193x register cache & default register settings */
-static const u8 ad193x_reg[AD193X_NUM_REGS] = {
-       0, 0, 0, 0, 0, 0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0, 0, 0,
-};
-
 /*
  * AD193X volume/mute/de-emphasis etc. controls
  */
@@ -307,7 +302,8 @@ static int ad193x_hw_params(struct snd_pcm_substream *substream,
        snd_soc_write(codec, AD193X_PLL_CLK_CTRL0, reg);
 
        reg = snd_soc_read(codec, AD193X_DAC_CTRL2);
-       reg = (reg & (~AD193X_DAC_WORD_LEN_MASK)) | word_len;
+       reg = (reg & (~AD193X_DAC_WORD_LEN_MASK))
+               | (word_len << AD193X_DAC_WORD_LEN_SHFT);
        snd_soc_write(codec, AD193X_DAC_CTRL2, reg);
 
        reg = snd_soc_read(codec, AD193X_ADC_CTRL1);
@@ -389,9 +385,6 @@ static int ad193x_probe(struct snd_soc_codec *codec)
 
 static struct snd_soc_codec_driver soc_codec_dev_ad193x = {
        .probe =        ad193x_probe,
-       .reg_cache_default = ad193x_reg,
-       .reg_cache_size = AD193X_NUM_REGS,
-       .reg_word_size = sizeof(u16),
 };
 
 #if defined(CONFIG_SPI_MASTER)

diff --git a/sound/soc/codecs/ad193x.h b/sound/soc/codecs/ad193x.h
index 9747b54978775cd43fe5d5af4f0234670ba2ff2f..cccc2e8e5fbd3e830a3a402ed565a2c981ad7f2b 100644 (file)
--- a/sound/soc/codecs/ad193x.h
+++ b/sound/soc/codecs/ad193x.h
@@ -34,7 +34,8 @@
 #define AD193X_DAC_LEFT_HIGH    (1 << 3)
 #define AD193X_DAC_BCLK_INV     (1 << 7)
 #define AD193X_DAC_CTRL2        0x804
-#define AD193X_DAC_WORD_LEN_MASK       0xC
+#define AD193X_DAC_WORD_LEN_SHFT        3
+#define AD193X_DAC_WORD_LEN_MASK        0x18
 #define AD193X_DAC_MASTER_MUTE  1
 #define AD193X_DAC_CHNL_MUTE    0x805
 #define AD193X_DACL1_MUTE       0
@@ -63,7 +64,7 @@
 #define AD193X_ADC_CTRL1        0x80f
 #define AD193X_ADC_SERFMT_MASK         0x60
 #define AD193X_ADC_SERFMT_STEREO       (0 << 5)
-#define AD193X_ADC_SERFMT_TDM          (1 << 2)
+#define AD193X_ADC_SERFMT_TDM          (1 << 5)
 #define AD193X_ADC_SERFMT_AUX          (2 << 5)
 #define AD193X_ADC_WORD_LEN_MASK       0x3
 #define AD193X_ADC_CTRL2        0x810

diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index 409d89d1f34c26fb44b58d979256541d798a5dc1..fbd7eb9e61ce197ae9c5bb22df308d618f9545eb 100644 (file)
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -857,6 +857,7 @@ static __devinit int sta32x_i2c_probe(struct i2c_client *i2c,
        ret = snd_soc_register_codec(&i2c->dev, &sta32x_codec, &sta32x_dai, 1);
        if (ret != 0) {
                dev_err(&i2c->dev, "Failed to register codec (%d)\n", ret);
+               kfree(sta32x);
                return ret;
        }
 

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 60d740ebeb5bb8b7502dd93b5b2ece605407d70a..1725550c293ed449d5ef29c8963f47d3a62cbd00 100644 (file)
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2221,6 +2221,8 @@ static int sysclk_event(struct snd_soc_dapm_widget *w,
        switch (event) {
        case SND_SOC_DAPM_PRE_PMU:
                if (fll) {
+                       try_wait_for_completion(&wm8962->fll_lock);
+
                        snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
                                            WM8962_FLL_ENA, WM8962_FLL_ENA);
                        if (wm8962->irq) {
@@ -2927,10 +2929,6 @@ static int wm8962_set_bias_level(struct snd_soc_codec *codec,
                                            WM8962_BIAS_ENA | 0x180);
 
                        msleep(5);
-
-                       snd_soc_update_bits(codec, WM8962_CLOCKING2,
-                                           WM8962_CLKREG_OVD,
-                                           WM8962_CLKREG_OVD);
                }
 
                /* VMID 2*250k */
@@ -3288,6 +3286,8 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
        snd_soc_write(codec, WM8962_FLL_CONTROL_7, fll_div.lambda);
        snd_soc_write(codec, WM8962_FLL_CONTROL_8, fll_div.n);
 
+       try_wait_for_completion(&wm8962->fll_lock);
+
        snd_soc_update_bits(codec, WM8962_FLL_CONTROL_1,
                            WM8962_FLL_FRAC | WM8962_FLL_REFCLK_SRC_MASK |
                            WM8962_FLL_ENA, fll1);
@@ -3868,6 +3868,10 @@ static int wm8962_probe(struct snd_soc_codec *codec)
         */
        snd_soc_update_bits(codec, WM8962_CLOCKING2, WM8962_SYSCLK_ENA, 0);
 
+       /* Ensure we have soft control over all registers */
+       snd_soc_update_bits(codec, WM8962_CLOCKING2,
+                           WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
+
        regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
 
        if (pdata) {

diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index ab8e9d1aaff0a0194138cb08a06a806ea8e0559e..0cdb9d1056712df48689c47eba7fa440fb73debe 100644 (file)
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -420,7 +420,7 @@ static const char *sidetone_hpf_text[] = {
 };
 
 static const struct soc_enum sidetone_hpf =
-       SOC_ENUM_SINGLE(WM8996_SIDETONE, 7, 6, sidetone_hpf_text);
+       SOC_ENUM_SINGLE(WM8996_SIDETONE, 7, 7, sidetone_hpf_text);
 
 static const char *hpf_mode_text[] = {
        "HiFi", "Custom", "Voice"
@@ -988,15 +988,10 @@ SND_SOC_DAPM_MICBIAS("MICB1", WM8996_POWER_MANAGEMENT_1, 8, 0),
 SND_SOC_DAPM_PGA("IN1L PGA", WM8996_POWER_MANAGEMENT_2, 5, 0, NULL, 0),
 SND_SOC_DAPM_PGA("IN1R PGA", WM8996_POWER_MANAGEMENT_2, 4, 0, NULL, 0),
 
-SND_SOC_DAPM_MUX("IN1L Mux", SND_SOC_NOPM, 0, 0, &in1_mux),
-SND_SOC_DAPM_MUX("IN1R Mux", SND_SOC_NOPM, 0, 0, &in1_mux),
-SND_SOC_DAPM_MUX("IN2L Mux", SND_SOC_NOPM, 0, 0, &in2_mux),
-SND_SOC_DAPM_MUX("IN2R Mux", SND_SOC_NOPM, 0, 0, &in2_mux),
-
-SND_SOC_DAPM_PGA("IN1L", WM8996_POWER_MANAGEMENT_7, 2, 0, NULL, 0),
-SND_SOC_DAPM_PGA("IN1R", WM8996_POWER_MANAGEMENT_7, 3, 0, NULL, 0),
-SND_SOC_DAPM_PGA("IN2L", WM8996_POWER_MANAGEMENT_7, 6, 0, NULL, 0),
-SND_SOC_DAPM_PGA("IN2R", WM8996_POWER_MANAGEMENT_7, 7, 0, NULL, 0),
+SND_SOC_DAPM_MUX("IN1L Mux", WM8996_POWER_MANAGEMENT_7, 2, 0, &in1_mux),
+SND_SOC_DAPM_MUX("IN1R Mux", WM8996_POWER_MANAGEMENT_7, 3, 0, &in1_mux),
+SND_SOC_DAPM_MUX("IN2L Mux", WM8996_POWER_MANAGEMENT_7, 6, 0, &in2_mux),
+SND_SOC_DAPM_MUX("IN2R Mux", WM8996_POWER_MANAGEMENT_7, 7, 0, &in2_mux),
 
 SND_SOC_DAPM_SUPPLY("DMIC2", WM8996_POWER_MANAGEMENT_7, 9, 0, NULL, 0),
 SND_SOC_DAPM_SUPPLY("DMIC1", WM8996_POWER_MANAGEMENT_7, 8, 0, NULL, 0),
@@ -1213,6 +1208,16 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
        { "AIF2RX0", NULL, "AIFCLK" },
        { "AIF2RX1", NULL, "AIFCLK" },
 
+       { "AIF1TX0", NULL, "AIFCLK" },
+       { "AIF1TX1", NULL, "AIFCLK" },
+       { "AIF1TX2", NULL, "AIFCLK" },
+       { "AIF1TX3", NULL, "AIFCLK" },
+       { "AIF1TX4", NULL, "AIFCLK" },
+       { "AIF1TX5", NULL, "AIFCLK" },
+
+       { "AIF2TX0", NULL, "AIFCLK" },
+       { "AIF2TX1", NULL, "AIFCLK" },
+
        { "DSP1RXL", NULL, "SYSDSPCLK" },
        { "DSP1RXR", NULL, "SYSDSPCLK" },
        { "DSP2RXL", NULL, "SYSDSPCLK" },
@@ -2106,6 +2111,9 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
 
        snd_soc_write(codec, WM8996_FLL_EFS_1, fll_div.lambda);
 
+       /* Clear any pending completions (eg, from failed startups) */
+       try_wait_for_completion(&wm8996->fll_lock);
+
        snd_soc_update_bits(codec, WM8996_FLL_CONTROL_1,
                            WM8996_FLL_ENA, WM8996_FLL_ENA);
 

diff --git a/sound/soc/ep93xx/ep93xx-i2s.c b/sound/soc/ep93xx/ep93xx-i2s.c
index 56efa0c1c9a9c746b70e19e9d3bc966adea0edeb..099614e16651bb78c78e0c805aa56c72c97fe9e9 100644 (file)
--- a/sound/soc/ep93xx/ep93xx-i2s.c
+++ b/sound/soc/ep93xx/ep93xx-i2s.c
@@ -385,14 +385,14 @@ static int ep93xx_i2s_probe(struct platform_device *pdev)
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        if (!res) {
                err = -ENODEV;
-               goto fail;
+               goto fail_free_info;
        }
 
        info->mem = request_mem_region(res->start, resource_size(res),
                                       pdev->name);
        if (!info->mem) {
                err = -EBUSY;
-               goto fail;
+               goto fail_free_info;
        }
 
        info->regs = ioremap(info->mem->start, resource_size(info->mem));
@@ -435,6 +435,7 @@ fail_unmap_mem:
        iounmap(info->regs);
 fail_release_mem:
        release_mem_region(info->mem->start, resource_size(info->mem));
+fail_free_info:
        kfree(info);
 fail:
        return err;

diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 732208c8c0b40c8c3e673ff3c6efd0a071b99e94..cb50598338e92afd2d10997d220a274fd264d378 100644 (file)
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -879,10 +879,12 @@ static struct device_node *find_ssi_node(struct device_node *dma_channel_np)
                 * assume that device_node pointers are a valid comparison.
                 */
                np = of_parse_phandle(ssi_np, "fsl,playback-dma", 0);
+               of_node_put(np);
                if (np == dma_channel_np)
                        return ssi_np;
 
                np = of_parse_phandle(ssi_np, "fsl,capture-dma", 0);
+               of_node_put(np);
                if (np == dma_channel_np)
                        return ssi_np;
        }

diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index fd0dc46afc3413eafb6d9bdd0d3fb087f7fa3fa4..5c6c2457386e9145dfaa513697c425f372f1cbfd 100644 (file)
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -369,7 +369,7 @@ static struct snd_soc_platform_driver mpc5200_audio_dma_platform = {
        .pcm_free       = &psc_dma_free,
 };
 
-static int mpc5200_hpcd_probe(struct of_device *op)
+static int mpc5200_hpcd_probe(struct platform_device *op)
 {
        phys_addr_t fifo;
        struct psc_dma *psc_dma;
@@ -487,7 +487,7 @@ out_unmap:
        return ret;
 }
 
-static int mpc5200_hpcd_remove(struct of_device *op)
+static int mpc5200_hpcd_remove(struct platform_device *op)
 {
        struct psc_dma *psc_dma = dev_get_drvdata(&op->dev);
 
@@ -519,7 +519,7 @@ MODULE_DEVICE_TABLE(of, mpc5200_hpcd_match);
 static struct platform_driver mpc5200_hpcd_of_driver = {
        .probe          = mpc5200_hpcd_probe,
        .remove         = mpc5200_hpcd_remove,
-       .dev = {
+       .driver = {
                .owner          = THIS_MODULE,
                .name           = "mpc5200-pcm-audio",
                .of_match_table    = mpc5200_hpcd_match,

diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index a19297959587fb422f3efbbe207bc47b500f0168..358f0baaf71b2df230295cda7ccf9f4df2fa901a 100644 (file)
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -345,8 +345,10 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
        }
 
        machine_data = kzalloc(sizeof(struct mpc8610_hpcd_data), GFP_KERNEL);
-       if (!machine_data)
-               return -ENOMEM;
+       if (!machine_data) {
+               ret = -ENOMEM;
+               goto error_alloc;
+       }
 
        machine_data->dai[0].cpu_dai_name = dev_name(&ssi_pdev->dev);
        machine_data->dai[0].ops = &mpc8610_hpcd_ops;
@@ -494,7 +496,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
        ret = platform_device_add(sound_device);
        if (ret) {
                dev_err(&pdev->dev, "platform device add failed\n");
-               goto error;
+               goto error_sound;
        }
        dev_set_drvdata(&pdev->dev, sound_device);
 
@@ -502,14 +504,12 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 
        return 0;
 
+error_sound:
+       platform_device_unregister(sound_device);
 error:
-       of_node_put(codec_np);
-
-       if (sound_device)
-               platform_device_unregister(sound_device);
-
        kfree(machine_data);
-
+error_alloc:
+       of_node_put(codec_np);
        return ret;
 }
 

diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 8fa4d5f8eda1deff7c854cb557a199364fc4ce84..fcb862eb0c73420e1c3ecb65c240e8ed2a2569f2 100644 (file)
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -297,8 +297,10 @@ static int get_dma_channel(struct device_node *ssi_np,
         * dai->platform name should already point to an allocated buffer.
         */
        ret = of_address_to_resource(dma_channel_np, 0, &res);
-       if (ret)
+       if (ret) {
+               of_node_put(dma_channel_np);
                return ret;
+       }
        snprintf((char *)dai->platform_name, DAI_NAME_SIZE, "%llx.%s",
                 (unsigned long long) res.start, dma_channel_np->name);
 

diff --git a/sound/soc/imx/imx-pcm-fiq.c b/sound/soc/imx/imx-pcm-fiq.c
index 309c59e6fb6ccc6c2a9a519ed84a30ed63103e40..7945625e0e087090d62948e0cacd14f2c792acea 100644 (file)
--- a/sound/soc/imx/imx-pcm-fiq.c
+++ b/sound/soc/imx/imx-pcm-fiq.c
@@ -240,7 +240,6 @@ static int ssi_irq = 0;
 
 static int imx_pcm_fiq_new(struct snd_soc_pcm_runtime *rtd)
 {
-       struct snd_card *card = rtd->card->snd_card;
        struct snd_soc_dai *dai = rtd->cpu_dai;
        struct snd_pcm *pcm = rtd->pcm;
        int ret;

diff --git a/sound/soc/kirkwood/kirkwood-i2s.c b/sound/soc/kirkwood/kirkwood-i2s.c
index a33fc51f363be864ad2385e434dce97c409b5991..d0bcf3fcea01f4675fc635a5531c7f1f81e3cf3c 100644 (file)
--- a/sound/soc/kirkwood/kirkwood-i2s.c
+++ b/sound/soc/kirkwood/kirkwood-i2s.c
@@ -424,7 +424,7 @@ static __devinit int kirkwood_i2s_dev_probe(struct platform_device *pdev)
        if (!priv->mem) {
                dev_err(&pdev->dev, "request_mem_region failed\n");
                err = -EBUSY;
-               goto error;
+               goto err_alloc;
        }
 
        priv->io = ioremap(priv->mem->start, SZ_16K);

diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index 30fe0d0efe1c7b5d290d5f247d271f6231340cf1..0aa475f92efaac9f01ad36d7fc2d334acdc1d0df 100644 (file)
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -514,7 +514,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
        }
 
        /* Set codec bias level */
-       ams_delta_set_bias_level(card, SND_SOC_BIAS_STANDBY);
+       ams_delta_set_bias_level(card, dapm, SND_SOC_BIAS_STANDBY);
 
        /* Add hook switch - can be used to control the codec from userspace
         * even if line discipline fails */
@@ -649,7 +649,9 @@ static void __exit ams_delta_module_exit(void)
                        ams_delta_hook_switch_gpios);
 
        /* Keep modem power on */
-       ams_delta_set_bias_level(&ams_delta_audio_card, SND_SOC_BIAS_STANDBY);
+       ams_delta_set_bias_level(&ams_delta_audio_card,
+                                &ams_delta_audio_card.rtd[0].codec->dapm,
+                                SND_SOC_BIAS_STANDBY);
 
        platform_device_unregister(cx20442_platform_device);
        platform_device_unregister(ams_delta_audio_platform_device);

diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index b99091fc34eb48db7a27ca1c0e94790e99b8898d..65f980ef28708689f7e554b514cbd54a8b18b3a2 100644 (file)
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -185,6 +185,7 @@ config SND_SOC_SPEYSIDE
        select SND_SAMSUNG_I2S
        select SND_SOC_WM8996
        select SND_SOC_WM9081
+       select SND_SOC_WM1250_EV1
 
 config SND_SOC_SPEYSIDE_WM8962
        tristate "Audio support for Wolfson Speyside with WM8962"

diff --git a/sound/soc/samsung/h1940_uda1380.c b/sound/soc/samsung/h1940_uda1380.c
index 241f55d0066070b299159c0f92f6f8836fed4ad5..c6c65892294e4bf8cee9829a1c6fb456e522aebd 100644 (file)
--- a/sound/soc/samsung/h1940_uda1380.c
+++ b/sound/soc/samsung/h1940_uda1380.c
@@ -13,6 +13,7 @@
  *
  */
 
+#include <linux/types.h>
 #include <linux/gpio.h>
 
 #include <sound/soc.h>

diff --git a/sound/soc/samsung/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c
index 1e574a5d440d0610e77d68c1d9582a2765719d01..bc8c1676459f781b56b28e5fbcadd9ad7732f4a4 100644 (file)
--- a/sound/soc/samsung/rx1950_uda1380.c
+++ b/sound/soc/samsung/rx1950_uda1380.c
@@ -17,6 +17,7 @@
  *
  */
 
+#include <linux/types.h>
 #include <linux/gpio.h>
 
 #include <sound/soc.h>

diff --git a/sound/soc/samsung/speyside_wm8962.c b/sound/soc/samsung/speyside_wm8962.c
index 0b9eb5f7ec4cdb02656f8b94fe0506fbc8b49626..72535f2daaf20612c28eef1fcadc577e96cd5ba2 100644 (file)
--- a/sound/soc/samsung/speyside_wm8962.c
+++ b/sound/soc/samsung/speyside_wm8962.c
@@ -23,6 +23,9 @@ static int speyside_wm8962_set_bias_level(struct snd_soc_card *card,
        struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
        int ret;
 
+       if (dapm->dev != codec_dai->dev)
+               return 0;
+
        switch (level) {
        case SND_SOC_BIAS_PREPARE:
                if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
@@ -57,6 +60,9 @@ static int speyside_wm8962_set_bias_level_post(struct snd_soc_card *card,
        struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
        int ret;
 
+       if (dapm->dev != codec_dai->dev)
+               return 0;
+
        switch (level) {
        case SND_SOC_BIAS_STANDBY:
                ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,

diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index d9f8aded51f370116007b37cbf195dc3269f62a8..20b7f3b003a33d377991044fd4e2d71efba62353 100644 (file)
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -203,14 +203,14 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec)
                rbnode = rb_entry(node, struct snd_soc_rbtree_node, node);
                for (i = 0; i < rbnode->blklen; ++i) {
                        regtmp = rbnode->base_reg + i;
-                       WARN_ON(codec->writable_register &&
-                               codec->writable_register(codec, regtmp));
                        val = snd_soc_rbtree_get_register(rbnode, i);
                        def = snd_soc_get_cache_val(codec->reg_def_copy, i,
                                                    rbnode->word_size);
                        if (val == def)
                                continue;
 
+                       WARN_ON(!snd_soc_codec_writable_register(codec, regtmp));
+
                        codec->cache_bypass = 1;
                        ret = snd_soc_write(codec, regtmp, val);
                        codec->cache_bypass = 0;
@@ -563,8 +563,7 @@ static int snd_soc_lzo_cache_sync(struct snd_soc_codec *codec)
 
        lzo_blocks = codec->reg_cache;
        for_each_set_bit(i, lzo_blocks[0]->sync_bmp, lzo_blocks[0]->sync_bmp_nbits) {
-               WARN_ON(codec->writable_register &&
-                       codec->writable_register(codec, i));
+               WARN_ON(!snd_soc_codec_writable_register(codec, i));
                ret = snd_soc_cache_read(codec, i, &val);
                if (ret)
                        return ret;
@@ -823,8 +822,6 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
 
        codec_drv = codec->driver;
        for (i = 0; i < codec_drv->reg_cache_size; ++i) {
-               WARN_ON(codec->writable_register &&
-                       codec->writable_register(codec, i));
                ret = snd_soc_cache_read(codec, i, &val);
                if (ret)
                        return ret;
@@ -832,6 +829,9 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec)
                        if (snd_soc_get_cache_val(codec->reg_def_copy,
                                                  i, codec_drv->reg_word_size) == val)
                                continue;
+
+               WARN_ON(!snd_soc_codec_writable_register(codec, i));
+
                ret = snd_soc_write(codec, i, val);
                if (ret)
                        return ret;

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 83ad8ca274903cff750166606c613db1c5f79df0..d2ef014af215dc5a41ae284f5e9a1c850a981b72 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1633,7 +1633,7 @@ int snd_soc_codec_readable_register(struct snd_soc_codec *codec,
        if (codec->readable_register)
                return codec->readable_register(codec, reg);
        else
-               return 0;
+               return 1;
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_readable_register);
 
@@ -1651,7 +1651,7 @@ int snd_soc_codec_writable_register(struct snd_soc_codec *codec,
        if (codec->writable_register)
                return codec->writable_register(codec, reg);
        else
-               return 0;
+               return 1;
 }
 EXPORT_SYMBOL_GPL(snd_soc_codec_writable_register);
 
@@ -1913,7 +1913,7 @@ struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
 
        if (prefix) {
                name_len = strlen(long_name) + strlen(prefix) + 2;
-               name = kmalloc(name_len, GFP_ATOMIC);
+               name = kmalloc(name_len, GFP_KERNEL);
                if (!name)
                        return NULL;
 

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 7e15914b363362406e868070eb04c347e5fc8c8a..d67c637557a784a2832676b814e71c0b1b7f1fc3 100644 (file)
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2763,7 +2763,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_ignore_suspend);
 
 /**
  * snd_soc_dapm_free - free dapm resources
- * @card: SoC device
+ * @dapm: DAPM context
  *
  * Free all dapm widgets and resources.
  */

diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index cca490c80589db6e5c5f402da6dda77c988bf41e..a62f7dd4ba96bcd266cd98e468d3248fe87ee096 100644 (file)
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -205,6 +205,25 @@ static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec,
 #define snd_soc_16_8_read_i2c NULL
 #endif
 
+#if defined(CONFIG_SPI_MASTER)
+static unsigned int snd_soc_16_8_read_spi(struct snd_soc_codec *codec,
+                                         unsigned int r)
+{
+       struct spi_device *spi = codec->control_data;
+
+       const u16 reg = cpu_to_be16(r | 0x100);
+       u8 data;
+       int ret;
+
+       ret = spi_write_then_read(spi, &reg, 2, &data, 1);
+       if (ret < 0)
+               return 0;
+       return data;
+}
+#else
+#define snd_soc_16_8_read_spi NULL
+#endif
+
 static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
                              unsigned int value)
 {
@@ -295,6 +314,7 @@ static struct {
        int (*write)(struct snd_soc_codec *codec, unsigned int, unsigned int);
        unsigned int (*read)(struct snd_soc_codec *, unsigned int);
        unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int);
+       unsigned int (*spi_read)(struct snd_soc_codec *, unsigned int);
 } io_types[] = {
        {
                .addr_bits = 4, .data_bits = 12,
@@ -318,6 +338,7 @@ static struct {
                .addr_bits = 16, .data_bits = 8,
                .write = snd_soc_16_8_write,
                .i2c_read = snd_soc_16_8_read_i2c,
+               .spi_read = snd_soc_16_8_read_spi,
        },
        {
                .addr_bits = 16, .data_bits = 16,
@@ -383,6 +404,8 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec,
 #ifdef CONFIG_SPI_MASTER
                codec->hw_write = do_spi_write;
 #endif
+               if (io_types[i].spi_read)
+                       codec->hw_read = io_types[i].spi_read;
 
                codec->control_data = container_of(codec->dev,
                                                   struct spi_device,

diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 7c17b98d584609c4a9fd78afe5c019a43728db1f..fa31d9c2abd8fe29c615f24f64b68f33bb33004f 100644 (file)
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -105,7 +105,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 
        snd_soc_dapm_sync(dapm);
 
-       snd_jack_report(jack->jack, status);
+       snd_jack_report(jack->jack, jack->status);
 
 out:
        mutex_unlock(&codec->mutex);
@@ -327,7 +327,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
                                              IRQF_TRIGGER_FALLING,
                                              gpios[i].name,
                                              &gpios[i]);
-               if (ret)
+               if (ret < 0)
                        goto err;
 
                if (gpios[i].wake) {

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index b5759397afa342a89fe494b51d2d97e2a0d3e346..2879c883eebc2161d0c1ff3fdc14e764cde9ac33 100644 (file)
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -290,6 +290,9 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
        codec_dai->active--;
        codec->active--;
 
+       if (!cpu_dai->active && !codec_dai->active)
+               rtd->rate = 0;
+
        /* Muting the DAC suppresses artifacts caused during digital
         * shutdown, for example from stopping clocks.
         */

diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c
index 661373c2352a09039c924484b5c5ba677b80d0a4..be27f1d229af9df67fd8bb2dc269e3f2337b31a0 100644 (file)
--- a/sound/soc/tegra/tegra_wm8903.c
+++ b/sound/soc/tegra/tegra_wm8903.c
@@ -319,7 +319,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
        snd_soc_dapm_force_enable_pin(dapm, "Mic Bias");
 
        /* FIXME: Calculate automatically based on DAPM routes? */
-       if (!machine_is_harmony() && !machine_is_ventana())
+       if (!machine_is_harmony())
                snd_soc_dapm_nc_pin(dapm, "IN1L");
        if (!machine_is_seaboard() && !machine_is_aebl())
                snd_soc_dapm_nc_pin(dapm, "IN1R");
@@ -395,7 +395,7 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev)
        platform_set_drvdata(pdev, card);
        snd_soc_card_set_drvdata(card, machine);
 
-       if (machine_is_harmony() || machine_is_ventana()) {
+       if (machine_is_harmony()) {
                card->dapm_routes = harmony_audio_map;
                card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map);
        } else if (machine_is_seaboard()) {