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authorJaroslav Kysela <perex@perex.cz>2007-12-17 09:02:22 +0100
committerJaroslav Kysela <perex@perex.cz>2008-01-31 17:29:36 +0100
commit28e9e47384d333239a8335b439a92a13d29f91d6 (patch)
tree8bc379720a63487640d275ef36fe92441926c424 /sound/core/pcm_native.c
parentf85bf29c9435baf927e1817e6b43c9429b84f822 (diff)
[ALSA] PCM - added back TSTAMP ioctl for PCM (for old alsa-lib binaries)
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/core/pcm_native.c')
-rw-r--r--sound/core/pcm_native.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 7fb7c921b27d..2e7b1e63db94 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2546,6 +2546,8 @@ static int snd_pcm_common_ioctl1(struct file *file,
return put_user(SNDRV_PCM_VERSION, (int __user *)arg) ? -EFAULT : 0;
case SNDRV_PCM_IOCTL_INFO:
return snd_pcm_info_user(substream, arg);
+ case SNDRV_PCM_IOCTL_TSTAMP: /* just for compatibility */
+ return 0;
case SNDRV_PCM_IOCTL_TTSTAMP:
return snd_pcm_tstamp(substream, arg);
case SNDRV_PCM_IOCTL_HW_REFINE: