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(parent: 6a36b90) | patch
drm/rockchip: Convert psr_list_mutex to spinlock and use it
authorSean Paul <seanpaul@chromium.org>
Tue, 16 Aug 2016 23:11:28 +0000 (16:11 -0700)
committerSean Paul <seanpaul@chromium.org>
Tue, 23 Aug 2016 15:44:34 +0000 (11:44 -0400)
commit8b0a733fd0337e4b9c82052069388449d63c1583
treec6d908191d30f6e1424179b28d457f4235b2bb15tree | snapshot
parent6a36b9044f5a66054d25713f10aebc7ccdc82efbcommit | diff
drm/rockchip: Convert psr_list_mutex to spinlock and use it

This patch converts the psr_list_mutex to a spinlock and locks
all access to psr_list to avoid races (however unlikely they
were).

Reviewed-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
drivers/gpu/drm/rockchip/rockchip_drm_drv.c diff | blob | history
drivers/gpu/drm/rockchip/rockchip_drm_drv.h diff | blob | history
drivers/gpu/drm/rockchip/rockchip_drm_psr.c diff | blob | history
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