ALSA: core: pass audio tstamp config from userspace
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fri, 13 Feb 2015 21:14:04 +0000 (15:14 -0600)
committerTakashi Iwai <tiwai@suse.de>
Fri, 20 Feb 2015 16:30:04 +0000 (17:30 +0100)
commit38ca2a4d58bbc45973ee5cd14e4b803ee5ad69f0
tree09aa854fc6f9ad5f6388502576d14442ee48c089
parent229d043096ea8e58829d37d35767afeac15997f5
ALSA: core: pass audio tstamp config from userspace

Let userspace select audio timestamp config when the
STATUS_EXT ioctl is used, ignore and zero all
other fields
No change for the existing STATUS ioctl, parameters
are treated as read-only.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_native.c