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| author | Jaroslav Kysela <perex@perex.cz> | 2010-05-11 12:10:47 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2010-05-11 12:17:55 +0200 |
| commit | f48f606d9f85a8b25c716082c73c36e9ff6f0cde (patch) | |
| tree | 3c3cf4754a49d9bdc5f3bd648b53860dbc696ab5 /sound/pci/hda/Kconfig | |
| parent | [ALSA] snd-hda-intel: use WALLCLK register to check for early irqs (diff) | |
| download | linux-f48f606d9f85a8b25c716082c73c36e9ff6f0cde.tar.xz linux-f48f606d9f85a8b25c716082c73c36e9ff6f0cde.zip | |
[ALSA] snd-hda-intel: Improve azx_position_ok()
Add back the zero return value (activate workqueue) when
bdl_pos_adj is nonzero for position check.
Do the position related check only for first next period
using wallclk counter.
Return -1 value (ignore interrupt) when period_bytes
variable is zero.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/hda/Kconfig')
0 files changed, 0 insertions, 0 deletions