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| author | Takashi Iwai <tiwai@suse.de> | 2006-04-28 15:13:41 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2006-06-22 21:33:13 +0200 |
| commit | 0df63e44c3e315ec0fe427ae62558231864108bd (patch) | |
| tree | 3cff6f5d5fdb7ad047a61c591d891e3ca1bc669e /sound/core/pcm_compat.c | |
| parent | f001c3acf64b8ca18fe40af592629abb261b321e (diff) | |
| download | linux-0df63e44c3e315ec0fe427ae62558231864108bd.tar.bz2 | |
[ALSA] Add O_APPEND flag support to PCM
Added O_APPEND flag support to PCM to enable shared substreams
among multiple processes. This mechanism is used by dmix and
dsnoop plugins.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm_compat.c')
| -rw-r--r-- | sound/core/pcm_compat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index e5133033de5e..2b8aab6fd6cd 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c @@ -497,9 +497,9 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l case SNDRV_PCM_IOCTL_LINK: case SNDRV_PCM_IOCTL_UNLINK: if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - return snd_pcm_playback_ioctl1(substream, cmd, argp); + return snd_pcm_playback_ioctl1(file, substream, cmd, argp); else - return snd_pcm_capture_ioctl1(substream, cmd, argp); + return snd_pcm_capture_ioctl1(file, substream, cmd, argp); case SNDRV_PCM_IOCTL_HW_REFINE32: return snd_pcm_ioctl_hw_params_compat(substream, 1, argp); case SNDRV_PCM_IOCTL_HW_PARAMS32: |