From a67ca25b6cc6d2f3f24aebf1c83af3db28b5e304 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 4 Feb 2014 18:04:49 +0100 Subject: [PATCH] ALSA: seq_oss: Drop debug prints The debug prints in snd-seq-oss module are rather useless. Let's clean up before further modifications. Signed-off-by: Takashi Iwai --- sound/core/seq/oss/seq_oss.c | 8 -------- sound/core/seq/oss/seq_oss_device.h | 12 ------------ sound/core/seq/oss/seq_oss_init.c | 17 ----------------- sound/core/seq/oss/seq_oss_ioctl.c | 18 ------------------ sound/core/seq/oss/seq_oss_midi.c | 3 --- sound/core/seq/oss/seq_oss_synth.c | 3 --- sound/core/seq/oss/seq_oss_timer.c | 7 ------- 7 files changed, 68 deletions(-) diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c index fef2d8275d0a..972368abde64 100644 --- a/sound/core/seq/oss/seq_oss.c +++ b/sound/core/seq/oss/seq_oss.c @@ -39,12 +39,6 @@ MODULE_LICENSE("GPL"); MODULE_ALIAS_SNDRV_MINOR(SNDRV_MINOR_OSS_SEQUENCER); MODULE_ALIAS_SNDRV_MINOR(SNDRV_MINOR_OSS_MUSIC); -#ifdef SNDRV_SEQ_OSS_DEBUG -module_param(seq_oss_debug, int, 0644); -MODULE_PARM_DESC(seq_oss_debug, "debug option"); -int seq_oss_debug = 0; -#endif - /* * prototypes @@ -244,7 +238,6 @@ register_device(void) mutex_unlock(®ister_mutex); return rc; } - debug_printk(("device registered\n")); mutex_unlock(®ister_mutex); return 0; } @@ -253,7 +246,6 @@ static void unregister_device(void) { mutex_lock(®ister_mutex); - debug_printk(("device unregistered\n")); if (snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_MUSIC, NULL, 0) < 0) snd_printk(KERN_ERR "error unregister device music\n"); if (snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER, NULL, 0) < 0) diff --git a/sound/core/seq/oss/seq_oss_device.h b/sound/core/seq/oss/seq_oss_device.h index 07e3ea133b56..b43924325249 100644 --- a/sound/core/seq/oss/seq_oss_device.h +++ b/sound/core/seq/oss/seq_oss_device.h @@ -31,9 +31,6 @@ #include #include -/* enable debug print */ -#define SNDRV_SEQ_OSS_DEBUG - /* max. applications */ #define SNDRV_SEQ_OSS_MAX_CLIENTS 16 #define SNDRV_SEQ_OSS_MAX_SYNTH_DEVS 16 @@ -176,13 +173,4 @@ snd_seq_oss_fill_addr(struct seq_oss_devinfo *dp, struct snd_seq_event *ev, /* misc. functions for proc interface */ char *enabled_str(int bool); - -/* for debug */ -#ifdef SNDRV_SEQ_OSS_DEBUG -extern int seq_oss_debug; -#define debug_printk(x) do { if (seq_oss_debug > 0) snd_printd x; } while (0) -#else -#define debug_printk(x) /**/ -#endif - #endif /* __SEQ_OSS_DEVICE_H */ diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c index b3f39b5ed742..b0ac6accf301 100644 --- a/sound/core/seq/oss/seq_oss_init.c +++ b/sound/core/seq/oss/seq_oss_init.c @@ -92,7 +92,6 @@ snd_seq_oss_create_client(void) goto __error; system_client = rc; - debug_printk(("new client = %d\n", rc)); /* create annoucement receiver port */ memset(port, 0, sizeof(*port)); @@ -193,7 +192,6 @@ snd_seq_oss_open(struct file *file, int level) snd_printk(KERN_ERR "can't malloc device info\n"); return -ENOMEM; } - debug_printk(("oss_open: dp = %p\n", dp)); dp->cseq = system_client; dp->port = -1; @@ -222,7 +220,6 @@ snd_seq_oss_open(struct file *file, int level) } /* create port */ - debug_printk(("create new port\n")); rc = create_port(dp); if (rc < 0) { snd_printk(KERN_ERR "can't create port\n"); @@ -230,7 +227,6 @@ snd_seq_oss_open(struct file *file, int level) } /* allocate queue */ - debug_printk(("allocate queue\n")); rc = alloc_seq_queue(dp); if (rc < 0) goto _error; @@ -247,7 +243,6 @@ snd_seq_oss_open(struct file *file, int level) dp->file_mode = translate_mode(file); /* initialize read queue */ - debug_printk(("initialize read queue\n")); if (is_read_mode(dp->file_mode)) { dp->readq = snd_seq_oss_readq_new(dp, maxqlen); if (!dp->readq) { @@ -257,7 +252,6 @@ snd_seq_oss_open(struct file *file, int level) } /* initialize write queue */ - debug_printk(("initialize write queue\n")); if (is_write_mode(dp->file_mode)) { dp->writeq = snd_seq_oss_writeq_new(dp, maxqlen); if (!dp->writeq) { @@ -267,14 +261,12 @@ snd_seq_oss_open(struct file *file, int level) } /* initialize timer */ - debug_printk(("initialize timer\n")); dp->timer = snd_seq_oss_timer_new(dp); if (!dp->timer) { snd_printk(KERN_ERR "can't alloc timer\n"); rc = -ENOMEM; goto _error; } - debug_printk(("timer initialized\n")); /* set private data pointer */ file->private_data = dp; @@ -288,7 +280,6 @@ snd_seq_oss_open(struct file *file, int level) client_table[dp->index] = dp; num_clients++; - debug_printk(("open done\n")); return 0; _error: @@ -347,7 +338,6 @@ create_port(struct seq_oss_devinfo *dp) return rc; dp->port = port.addr.port; - debug_printk(("new port = %d\n", port.addr.port)); return 0; } @@ -363,7 +353,6 @@ delete_port(struct seq_oss_devinfo *dp) return 0; } - debug_printk(("delete_port %i\n", dp->port)); return snd_seq_event_port_detach(dp->cseq, dp->port); } @@ -438,21 +427,16 @@ snd_seq_oss_release(struct seq_oss_devinfo *dp) client_table[dp->index] = NULL; num_clients--; - debug_printk(("resetting..\n")); snd_seq_oss_reset(dp); - debug_printk(("cleaning up..\n")); snd_seq_oss_synth_cleanup(dp); snd_seq_oss_midi_cleanup(dp); /* clear slot */ - debug_printk(("releasing resource..\n")); queue = dp->queue; if (dp->port >= 0) delete_port(dp); delete_seq_queue(queue); - - debug_printk(("release done\n")); } @@ -466,7 +450,6 @@ snd_seq_oss_drain_write(struct seq_oss_devinfo *dp) return; if (is_write_mode(dp->file_mode) && !is_nonblock_mode(dp->file_mode) && dp->writeq) { - debug_printk(("syncing..\n")); while (snd_seq_oss_writeq_sync(dp->writeq)) ; } diff --git a/sound/core/seq/oss/seq_oss_ioctl.c b/sound/core/seq/oss/seq_oss_ioctl.c index 5ac701c903c1..5b8520177b0e 100644 --- a/sound/core/seq/oss/seq_oss_ioctl.c +++ b/sound/core/seq/oss/seq_oss_ioctl.c @@ -90,12 +90,10 @@ snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long ca return snd_seq_oss_timer_ioctl(dp->timer, cmd, arg); case SNDCTL_SEQ_PANIC: - debug_printk(("panic\n")); snd_seq_oss_reset(dp); return -EINVAL; case SNDCTL_SEQ_SYNC: - debug_printk(("sync\n")); if (! is_write_mode(dp->file_mode) || dp->writeq == NULL) return 0; while (snd_seq_oss_writeq_sync(dp->writeq)) @@ -105,55 +103,45 @@ snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long ca return 0; case SNDCTL_SEQ_RESET: - debug_printk(("reset\n")); snd_seq_oss_reset(dp); return 0; case SNDCTL_SEQ_TESTMIDI: - debug_printk(("test midi\n")); if (get_user(dev, p)) return -EFAULT; return snd_seq_oss_midi_open(dp, dev, dp->file_mode); case SNDCTL_SEQ_GETINCOUNT: - debug_printk(("get in count\n")); if (dp->readq == NULL || ! is_read_mode(dp->file_mode)) return 0; return put_user(dp->readq->qlen, p) ? -EFAULT : 0; case SNDCTL_SEQ_GETOUTCOUNT: - debug_printk(("get out count\n")); if (! is_write_mode(dp->file_mode) || dp->writeq == NULL) return 0; return put_user(snd_seq_oss_writeq_get_free_size(dp->writeq), p) ? -EFAULT : 0; case SNDCTL_SEQ_GETTIME: - debug_printk(("get time\n")); return put_user(snd_seq_oss_timer_cur_tick(dp->timer), p) ? -EFAULT : 0; case SNDCTL_SEQ_RESETSAMPLES: - debug_printk(("reset samples\n")); if (get_user(dev, p)) return -EFAULT; return snd_seq_oss_synth_ioctl(dp, dev, cmd, carg); case SNDCTL_SEQ_NRSYNTHS: - debug_printk(("nr synths\n")); return put_user(dp->max_synthdev, p) ? -EFAULT : 0; case SNDCTL_SEQ_NRMIDIS: - debug_printk(("nr midis\n")); return put_user(dp->max_mididev, p) ? -EFAULT : 0; case SNDCTL_SYNTH_MEMAVL: - debug_printk(("mem avail\n")); if (get_user(dev, p)) return -EFAULT; val = snd_seq_oss_synth_ioctl(dp, dev, cmd, carg); return put_user(val, p) ? -EFAULT : 0; case SNDCTL_FM_4OP_ENABLE: - debug_printk(("4op\n")); if (get_user(dev, p)) return -EFAULT; snd_seq_oss_synth_ioctl(dp, dev, cmd, carg); @@ -161,19 +149,15 @@ snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long ca case SNDCTL_SYNTH_INFO: case SNDCTL_SYNTH_ID: - debug_printk(("synth info\n")); return snd_seq_oss_synth_info_user(dp, arg); case SNDCTL_SEQ_OUTOFBAND: - debug_printk(("out of band\n")); return snd_seq_oss_oob_user(dp, arg); case SNDCTL_MIDI_INFO: - debug_printk(("midi info\n")); return snd_seq_oss_midi_info_user(dp, arg); case SNDCTL_SEQ_THRESHOLD: - debug_printk(("threshold\n")); if (! is_write_mode(dp->file_mode)) return 0; if (get_user(val, p)) @@ -186,7 +170,6 @@ snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long ca return 0; case SNDCTL_MIDI_PRETIME: - debug_printk(("pretime\n")); if (dp->readq == NULL || !is_read_mode(dp->file_mode)) return 0; if (get_user(val, p)) @@ -199,7 +182,6 @@ snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long ca return put_user(val, p) ? -EFAULT : 0; default: - debug_printk(("others\n")); if (! is_write_mode(dp->file_mode)) return -EIO; return snd_seq_oss_synth_ioctl(dp, 0, cmd, carg); diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c index 862d84893ee8..97f958b46542 100644 --- a/sound/core/seq/oss/seq_oss_midi.c +++ b/sound/core/seq/oss/seq_oss_midi.c @@ -153,7 +153,6 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo) struct seq_oss_midi *mdev; unsigned long flags; - debug_printk(("check for MIDI client %d port %d\n", pinfo->addr.client, pinfo->addr.port)); /* the port must include generic midi */ if (! (pinfo->type & SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC)) return 0; @@ -406,7 +405,6 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev) return 0; } - debug_printk(("closing client %d port %d mode %d\n", mdev->client, mdev->port, mdev->opened)); memset(&subs, 0, sizeof(subs)); if (mdev->opened & PERM_WRITE) { subs.sender = dp->addr; @@ -470,7 +468,6 @@ snd_seq_oss_midi_reset(struct seq_oss_devinfo *dp, int dev) struct snd_seq_event ev; int c; - debug_printk(("resetting client %d port %d\n", mdev->client, mdev->port)); memset(&ev, 0, sizeof(ev)); ev.dest.client = mdev->client; ev.dest.port = mdev->port; diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c index c5b773a1eea9..7333bfe827a7 100644 --- a/sound/core/seq/oss/seq_oss_synth.c +++ b/sound/core/seq/oss/seq_oss_synth.c @@ -138,7 +138,6 @@ snd_seq_oss_synth_register(struct snd_seq_device *dev) } rec->seq_device = i; synth_devs[i] = rec; - debug_printk(("synth %s registered %d\n", rec->name, i)); spin_unlock_irqrestore(®ister_lock, flags); dev->driver_data = rec; #ifdef SNDRV_OSS_INFO_DEV_SYNTH @@ -256,7 +255,6 @@ snd_seq_oss_synth_setup(struct seq_oss_devinfo *dp) } reset_channels(info); } - debug_printk(("synth %d assigned\n", i)); info->opened++; rec->opened++; dp->synth_opened++; @@ -326,7 +324,6 @@ snd_seq_oss_synth_cleanup(struct seq_oss_devinfo *dp) if (rec == NULL) continue; if (rec->opened > 0) { - debug_printk(("synth %d closed\n", i)); rec->oper.close(&info->arg); module_put(rec->oper.owner); rec->opened = 0; diff --git a/sound/core/seq/oss/seq_oss_timer.c b/sound/core/seq/oss/seq_oss_timer.c index ab59cbfbcaf2..4f24ea9fad93 100644 --- a/sound/core/seq/oss/seq_oss_timer.c +++ b/sound/core/seq/oss/seq_oss_timer.c @@ -233,7 +233,6 @@ snd_seq_oss_timer_ioctl(struct seq_oss_timer *timer, unsigned int cmd, int __use int value; if (cmd == SNDCTL_SEQ_CTRLRATE) { - debug_printk(("ctrl rate\n")); /* if *arg == 0, just return the current rate */ if (get_user(value, arg)) return -EFAULT; @@ -248,21 +247,16 @@ snd_seq_oss_timer_ioctl(struct seq_oss_timer *timer, unsigned int cmd, int __use switch (cmd) { case SNDCTL_TMR_START: - debug_printk(("timer start\n")); return snd_seq_oss_timer_start(timer); case SNDCTL_TMR_STOP: - debug_printk(("timer stop\n")); return snd_seq_oss_timer_stop(timer); case SNDCTL_TMR_CONTINUE: - debug_printk(("timer continue\n")); return snd_seq_oss_timer_continue(timer); case SNDCTL_TMR_TEMPO: - debug_printk(("timer tempo\n")); if (get_user(value, arg)) return -EFAULT; return snd_seq_oss_timer_tempo(timer, value); case SNDCTL_TMR_TIMEBASE: - debug_printk(("timer timebase\n")); if (get_user(value, arg)) return -EFAULT; if (value < MIN_OSS_TIMEBASE) @@ -276,7 +270,6 @@ snd_seq_oss_timer_ioctl(struct seq_oss_timer *timer, unsigned int cmd, int __use case SNDCTL_TMR_METRONOME: case SNDCTL_TMR_SELECT: case SNDCTL_TMR_SOURCE: - debug_printk(("timer XXX\n")); /* not supported */ return 0; } -- 2.34.1