From 0df63e44c3e315ec0fe427ae62558231864108bd Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 28 Apr 2006 15:13:41 +0200 Subject: [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 --- sound/core/pcm_compat.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/core/pcm_compat.c') diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index e5133033de5..2b8aab6fd6c 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: -- cgit v1.2.3