commit 332349518f1958b0bc1ae3febc2e4f75f214d255
author Ben Dooks <ben-linux@fluff.org> Sun Dec 23 03:09:34 2007 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> Mon Jan 28 13:20:50 2008 +0000
tree 5bbf5aa0c1ab02dbee30fdf46d0043dfc52a5ce3
parent 0baada2742a42390a2ebed09e07e1fab518db884

[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>