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(parent: 3209f56) | patch
cec: fix rcu stall by bad usage of spinlock
authorTao Zeng <tao.zeng@amlogic.com>
Wed, 16 Aug 2017 02:55:34 +0000 (10:55 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Wed, 16 Aug 2017 05:44:30 +0000 (22:44 -0700)
commitc662cf28e5795e13310c3a65c00b85a15595290a
treede82e7cb365c440a46ebadfc3c8b88eddcea16b8tree | snapshot
parent3209f568babfa21cd9648ff50206d234a2bb78a3commit | diff
cec: fix rcu stall by bad usage of spinlock

PD#149212: cec: fix rcu stall by spinlock

Using irqsave/irqrestore API to prevent rcu stall by spinlock

Change-Id: Ia960864e1f9b21f11c1f9656da2c0efbf221a8ac
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
drivers/amlogic/cec/hdmi_ao_cec.c diff | blob | history
drivers/amlogic/cec/m8_ao_cec.c diff | blob | history
Domain: System / Kernel;