diff options
| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2017-06-09 15:46:50 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-06-09 17:27:23 +0300 |
| commit | 6baca010c71176f406299ea1949e721ab995ff01 (patch) | |
| tree | 88d95da5f28648a043c5ba57928a192c80a4f0db /sound/core | |
| parent | 7b8a54aff30e96b980aa65b0b2e4ebdffcd57196 (diff) | |
| download | linux-6baca010c71176f406299ea1949e721ab995ff01.tar.xz | |
ALSA: pcm: use friendly name for id of PCM substream in trace print
Use the same print format of snd_pcm_debug_name() for userspace tracing
program.
Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/pcm_param_trace.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/core/pcm_param_trace.h b/sound/core/pcm_param_trace.h index 872922326b38..86c8d658a25c 100644 --- a/sound/core/pcm_param_trace.h +++ b/sound/core/pcm_param_trace.h @@ -49,11 +49,11 @@ TRACE_EVENT(hw_mask_param, memcpy(__entry->prev_bits, prev->bits, sizeof(__u32) * 8); memcpy(__entry->curr_bits, curr->bits, sizeof(__u32) * 8); ), - TP_printk("%d,%d,%d,%d %03d/%03d %s %08x%08x%08x%08x %08x%08x%08x%08x", + TP_printk("pcmC%dD%d%s:%d %03d/%03d %s %08x%08x%08x%08x %08x%08x%08x%08x", __entry->card, __entry->device, + __entry->direction ? "c" : "p", __entry->subdevice, - __entry->direction, __entry->index, __entry->total, __print_symbolic(__entry->type, hw_param_labels), @@ -109,11 +109,11 @@ TRACE_EVENT(hw_interval_param, __entry->curr_integer = curr->integer; __entry->curr_empty = curr->empty; ), - TP_printk("%d,%d,%d,%d %03d/%03d %s %d %d %s%u %u%s %d %d %s%u %u%s", + TP_printk("pcmC%dD%d%s:%d %03d/%03d %s %d %d %s%u %u%s %d %d %s%u %u%s", __entry->card, __entry->device, + __entry->direction ? "c" : "p", __entry->subdevice, - __entry->direction, __entry->index, __entry->total, __print_symbolic(__entry->type, hw_param_labels), |