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| author |  Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
| 2012-10-22 16:42:14 -0500 |
|---|---|---|
| committer |  Takashi Iwai <tiwai@suse.de>
| 2012-10-23 16:13:41 +0200 |
| commit | 0e8014d772a7639f48d234b23dc4ce97335cce7f (patch) | |
| tree | dc2be9b0067a1eb896474e8dfa1b0b2d88d14e93 /sound/core/pcm_compat.c | |
| parent | ALSA: hda - remove unused variable in azx_position_ok() (diff) | |
| download | linux-0e8014d772a7639f48d234b23dc4ce97335cce7f.tar.gz linux-0e8014d772a7639f48d234b23dc4ce97335cce7f.tar.bz2 linux-0e8014d772a7639f48d234b23dc4ce97335cce7f.zip | |
ALSA: core: keep track of boundary wrap-around
Keep track of boundary crossing when hw_ptr
exceeds boundary limit and wraps-around. This
will help keep track of total number
of frames played/received at the kernel level
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/pcm_compat.c')
0 files changed, 0 insertions, 0 deletions