misc: fastrpc: use correct spinlock variant
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Thu, 7 Mar 2019 10:12:25 +0000 (10:12 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 27 Mar 2019 17:09:58 +0000 (02:09 +0900)
commit977e6c8d1d18061e083080c3657631eec17ca3ff
tree13d16a7ba149ea4c234ad90cb0aa3a403ee09268
parent415a0729bd1225f0ffbc0ba82888dd65772554f7
misc: fastrpc: use correct spinlock variant

context spin lock can be interrupted from callback path so use correct spinlock
so that we do not hit spinlock recursion.

Fixes: c68cfb718c8f ("misc: fastrpc: Add support for context Invoke method")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/misc/fastrpc.c