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| author | Shengjiu Wang <shengjiu.wang@freescale.com> | 2014-12-08 15:08:27 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:48:20 +0800 |
| commit | b063e095e46db242817d39a3814a0e90ae5b3a1b (patch) | |
| tree | 0514812a32338eb9b30e9c50a9eb034d8d04e3d6 /sound/soc/fsl/fsl_asrc.h | |
| parent | 16d07ad5f792964b86359f4f2835657c865e1f77 (diff) | |
MLK-10048-3: ASoC: fsl_asrc: fix asrc crach when suspend/resume
merge 7e1a620a030d17f93fdd97d076f1cdd042e79337
The reason of crach is that some variables are not protected in
function mxc_asrc_suspend(), when suspend, there is possibility to
access one NULL pointer.
Refine the spin lock usage, add protecting for pair_hold.
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
(cherry picked from commit e90c73f8170bc929cff54b0478da0573e4e26c23)
Diffstat (limited to 'sound/soc/fsl/fsl_asrc.h')
0 files changed, 0 insertions, 0 deletions