tee: optee: interruptable rpc sleep

[tiger-yu99]

tee: optee: interruptable rpc sleep

Prior to this patch rpc sleep was uninterruptible since msleep() is uninterruptible. Change to use msleep_interruptible() instead.

Signed-off-by: Tiger Yu tigeryu99@hotmail.com

[jbech-linaro]

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>

[jenswi-linaro]

I intend to take this commit as is once the tee driver is merged upstream so it would be nice with a suitable commit message. Perhaps something like:

tee: optee: interruptable rpc sleep

Prior to this patch rpc sleep was uninterruptible since msleep() is uninterruptible.
Change to use msleep_interruptible() instead.

With a proper commit message: Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

[jforissier]

The S-o-b should be a real name, too.

[jenswi-linaro]

Please apply the two tags:

Reviewed-by: Joakim Bech <joakim.bech@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>

[jforissier]

Merged manually, thanks.