From: David Brownell <dbrownell@users.sourceforge.net>
Date: Fri, 7 Nov 2008 22:40:18 +0000 (-0800)
Subject: omap gpio: minor bugfixes
X-Git-Tag: v2.6.28-davinci1-diff-base~160
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94822d9f62667cadbfcdb00dfa2d0a0fa37c8779;p=pandora-kernel.git

omap gpio: minor bugfixes

Minor GPIO fixes:

 - If get_gpio_bank() fails, then BUG() out.

 - In omap_set_gpio_debounce():
    * protect the read/modify/write with the relevant spinlock
    * make the omap3 clock ops pass "sparse" checking

Except for the spinlock problem, these were reported through "make".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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