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-rw-r--r--alsa-pcm.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/alsa-pcm.c b/alsa-pcm.c
index 958ccbb..efa0a15 100644
--- a/alsa-pcm.c
+++ b/alsa-pcm.c
@@ -9,6 +9,12 @@
#include "core_internal.h"
+#define D_LOGNAME "pcm"
+
+#define D_INFOK(fmt, args...) DINFO(D_LOGNAME, fmt, ##args)
+#define D_PRINTK(fmt, args...) DDEBUG(D_LOGNAME, fmt, ##args)
+#define D_ERRORK(fmt, args...) DERROR(D_LOGNAME, fmt, ##args)
+
#define DO_AUDIOPATH_CB(ap, callback, substream, ...) \
do { \
if ((ap)->pcm_ops->callback) { \
@@ -31,7 +37,6 @@ void avirt_pcm_period_elapsed(struct snd_pcm_substream *substream)
}
EXPORT_SYMBOL_GPL(avirt_pcm_period_elapsed);
-
/*******************************************************************************
* ALSA PCM Callbacks
******************************************************************************/
@@ -90,7 +95,6 @@ static int pcm_open(struct snd_pcm_substream *substream)
*/
static int pcm_close(struct snd_pcm_substream *substream)
{
- DINFO(AP_LOGNAME, "");
// Do additional Audio Path 'close' callback
DO_AUDIOPATH_CB(((struct avirt_audiopath *)substream->private_data),
close, substream);
@@ -199,7 +203,7 @@ static int pcm_trigger(struct snd_pcm_substream *substream, int cmd)
case SNDRV_PCM_TRIGGER_SUSPEND:
break;
default:
- pr_err("trigger must be START or STOP");
+ D_ERRORK("Invalid trigger cmd: %d", cmd);
return -EINVAL;
}