SND_PCM_LIB_IOCTL
Section: ()
Updated: 06 October 2005
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NAME
snd_pcm_lib_ioctl - a generic PCM ioctl callback
SYNOPSIS
"SYNOPSIS"
int snd_pcm_lib_ioctl (snd_pcm_substream_t * substream, unsigned int cmd, void * arg);
ARGUMENTS
- substream
-
the pcm substream instance
- cmd
-
ioctl command
- arg
-
ioctl argument
DESCRIPTION
Processes the generic ioctl commands for PCM.
Can be passed as the ioctl callback for PCM ops.
Returns zero if successful, or a negative error code on failure.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
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Time: 13:31:52 GMT, October 06, 2005