From: Jerry Snitselaar Date: Thu, 24 Apr 2014 07:31:48 +0000 (-0700) Subject: staging/line6: blank line after declaration cleanup X-Git-Tag: firefly_0821_release~176^2~3465^2~39^2~894 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f3c5261e04b9ace521e9392f7b6a28f62b28b9fc;p=firefly-linux-kernel-4.4.55.git staging/line6: blank line after declaration cleanup Fix coding style warnings reported by checkpath. Signed-off-by: Jerry Snitselaar Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c index 0eda51d2e9a2..e6ca631e3f79 100644 --- a/drivers/staging/line6/capture.c +++ b/drivers/staging/line6/capture.c @@ -97,6 +97,7 @@ void line6_unlink_audio_in_urbs(struct snd_line6_pcm *line6pcm) if (test_bit(i, &line6pcm->active_urb_in)) { if (!test_and_set_bit(i, &line6pcm->unlink_urb_in)) { struct urb *u = line6pcm->urb_audio_in[i]; + usb_unlink_urb(u); } } @@ -334,6 +335,7 @@ static int snd_line6_capture_hw_params(struct snd_pcm_substream *substream, static int snd_line6_capture_hw_free(struct snd_pcm_substream *substream) { struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); + line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_BUFFER); return snd_pcm_lib_free_pages(substream); } @@ -380,6 +382,7 @@ static snd_pcm_uframes_t snd_line6_capture_pointer(struct snd_pcm_substream *substream) { struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); + return line6pcm->pos_in_done; } diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c index 02345fb06e3d..1ac343b649c1 100644 --- a/drivers/staging/line6/midi.c +++ b/drivers/staging/line6/midi.c @@ -183,6 +183,7 @@ static void line6_midi_output_drain(struct snd_rawmidi_substream *substream) struct usb_line6 *line6 = line6_rawmidi_substream_midi(substream)->line6; struct snd_line6_midi *midi = line6->line6midi; + wait_event_interruptible(midi->send_wait, midi->num_active_send_urbs == 0); } @@ -260,6 +261,7 @@ static int snd_line6_new_midi(struct snd_line6_midi *line6midi) static int snd_line6_midi_free(struct snd_device *device) { struct snd_line6_midi *line6midi = device->device_data; + line6_midibuf_destroy(&line6midi->midibuf_in); line6_midibuf_destroy(&line6midi->midibuf_out); return 0; diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c index 0f72db5665fe..2ca8900e68c3 100644 --- a/drivers/staging/line6/playback.c +++ b/drivers/staging/line6/playback.c @@ -44,6 +44,7 @@ static void change_volume(struct urb *urb_out, int volume[], } } else if (bytes_per_frame == 6) { unsigned char *p, *buf_end; + p = (unsigned char *)urb_out->transfer_buffer; buf_end = p + urb_out->transfer_buffer_length; @@ -310,6 +311,7 @@ void line6_unlink_audio_out_urbs(struct snd_line6_pcm *line6pcm) if (test_bit(i, &line6pcm->active_urb_out)) { if (!test_and_set_bit(i, &line6pcm->unlink_urb_out)) { struct urb *u = line6pcm->urb_audio_out[i]; + usb_unlink_urb(u); } } @@ -363,7 +365,6 @@ static void audio_out_callback(struct urb *urb) { int i, index, length = 0, shutdown = 0; unsigned long flags; - struct snd_line6_pcm *line6pcm = (struct snd_line6_pcm *)urb->context; struct snd_pcm_substream *substream = get_substream(line6pcm, SNDRV_PCM_STREAM_PLAYBACK); @@ -389,6 +390,7 @@ static void audio_out_callback(struct urb *urb) if (test_bit(LINE6_INDEX_PCM_ALSA_PLAYBACK_STREAM, &line6pcm->flags)) { struct snd_pcm_runtime *runtime = substream->runtime; + line6pcm->pos_out_done += length / line6pcm->properties->bytes_per_frame; @@ -485,6 +487,7 @@ static int snd_line6_playback_hw_params(struct snd_pcm_substream *substream, static int snd_line6_playback_hw_free(struct snd_pcm_substream *substream) { struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); + line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_PLAYBACK_BUFFER); return snd_pcm_lib_free_pages(substream); } @@ -539,6 +542,7 @@ static snd_pcm_uframes_t snd_line6_playback_pointer(struct snd_pcm_substream *substream) { struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); + return line6pcm->pos_out_done; } diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c index f4e95a614e3f..44f4b2f98570 100644 --- a/drivers/staging/line6/pod.c +++ b/drivers/staging/line6/pod.c @@ -197,6 +197,7 @@ static ssize_t serial_number_show(struct device *dev, { struct usb_interface *interface = to_usb_interface(dev); struct usb_line6_pod *pod = usb_get_intfdata(interface); + return sprintf(buf, "%d\n", pod->serial_number); } @@ -208,6 +209,7 @@ static ssize_t firmware_version_show(struct device *dev, { struct usb_interface *interface = to_usb_interface(dev); struct usb_line6_pod *pod = usb_get_intfdata(interface); + return sprintf(buf, "%d.%02d\n", pod->firmware_version / 100, pod->firmware_version % 100); } @@ -220,6 +222,7 @@ static ssize_t device_id_show(struct device *dev, { struct usb_interface *interface = to_usb_interface(dev); struct usb_line6_pod *pod = usb_get_intfdata(interface); + return sprintf(buf, "%d\n", pod->device_id); } @@ -243,6 +246,7 @@ static void pod_startup2(unsigned long data) { struct usb_line6_pod *pod = (struct usb_line6_pod *)data; struct usb_line6 *line6 = &pod->line6; + CHECK_STARTUP_PROGRESS(pod->startup_progress, POD_STARTUP_VERSIONREQ); /* request firmware version: */ @@ -294,6 +298,7 @@ static int snd_pod_control_monitor_get(struct snd_kcontrol *kcontrol, { struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); struct usb_line6_pod *pod = (struct usb_line6_pod *)line6pcm->line6; + ucontrol->value.integer.value[0] = pod->monitor_level; return 0; } diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c index dcab6478a3b3..69437158d383 100644 --- a/drivers/staging/line6/toneport.c +++ b/drivers/staging/line6/toneport.c @@ -185,6 +185,7 @@ static int snd_toneport_monitor_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = line6pcm->volume_monitor; return 0; } @@ -263,6 +264,7 @@ static void toneport_start_pcm(unsigned long arg) { struct usb_line6_toneport *toneport = (struct usb_line6_toneport *)arg; struct usb_line6 *line6 = &toneport->line6; + line6_pcm_acquire(line6->line6pcm, LINE6_BITS_PCM_MONITOR); } diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c index bd0f694fa8d8..ae2be99f9a92 100644 --- a/drivers/staging/line6/variax.c +++ b/drivers/staging/line6/variax.c @@ -95,6 +95,7 @@ static void variax_startup3(struct usb_line6_variax *variax) static void variax_startup4(unsigned long data) { struct usb_line6_variax *variax = (struct usb_line6_variax *)data; + CHECK_STARTUP_PROGRESS(variax->startup_progress, VARIAX_STARTUP_ACTIVATE); @@ -107,6 +108,7 @@ static void variax_startup4(unsigned long data) static void variax_startup5(unsigned long data) { struct usb_line6_variax *variax = (struct usb_line6_variax *)data; + CHECK_STARTUP_PROGRESS(variax->startup_progress, VARIAX_STARTUP_WORKQUEUE);