From: Jiri Kosina <jkosina@suse.cz>
Date: Tue, 17 Jun 2008 15:47:27 +0000 (-0400)
Subject: Input: i8042 - retry failed CTR writes when resuming
X-Git-Tag: v2.6.26-rc7~21^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f6a77d56523c14651236bc401a99b0e2aca2fdd;p=pandora-kernel.git

Input: i8042 - retry failed CTR writes when resuming

There are systems that fail in i8042_resume() with

	i8042: Can't write CTR to resume

as i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR) fails even though the
controller claimed itself to be ready before.

One retry after failing write fixes the problems on the failing systems.

Reported-by: Helmut Schaa <hschaa@novell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

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