diff options
| author | Sugar Zhang <sugar.zhang@rock-chips.com> | 2021-09-03 21:07:14 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-09-03 16:19:01 +0100 |
| commit | fcb958ee8e832e9cdf43408535207e15f14af755 (patch) | |
| tree | 7e73f5dab66462ea741b812989238ecf0f191317 /sound/usb | |
| parent | 7eac1e24fbf6c56c9e3be302748ae73104bb40bd (diff) | |
| download | linux-fcb958ee8e832e9cdf43408535207e15f14af755.tar.bz2 | |
ASoC: rockchip: i2s: Fix concurrency between tx/rx
This patch adds lock to fix comcurrency between tx/rx
to fix 'rockchip-i2s ff070000.i2s; fail to clear'
Considering the situation;
tx stream rx stream
| |
| disable
enable |
| reset
After this patch:
lock
|
tx stream
|
enable
|
unlock
-------- ---------
lock
|
rx stream
|
disable
|
reset
|
unlock
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Link: https://lore.kernel.org/r/1630674434-650-1-git-send-email-sugar.zhang@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/usb')
0 files changed, 0 insertions, 0 deletions