tree 5bbf5aa0c1ab02dbee30fdf46d0043dfc52a5ce3
parent 0baada2742a42390a2ebed09e07e1fab518db884
author Ben Dooks <ben-linux@fluff.org> 1198375774 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1201526450 +0000

[ARM] 4731/1: S3C2412: Check for incomplete sleep

Check if the sleep command returns due to a pending interrupt
in the standby unit. If this happens, try and ack the IRQ
before re-trying the resume.

It is currently unclear whether the resume can be backed out
of at this stage as this could cause a problem with level
based interrupts.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>