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(parent: 5bcce3d) | patch
[ARM] 3479/1: Corgi SSP: Fix potential concurrent access problem
authorRichard Purdie <rpurdie@rpsys.net>
Tue, 18 Apr 2006 22:18:54 +0000 (23:18 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 18 Apr 2006 22:18:54 +0000 (23:18 +0100)
commitc840abaaf180866b72a304e0acbf75545253e397
tree63c2ef227582cc4506b4d965ba306d62ea919c9atree | snapshot
parent5bcce3db0953fa3e1a9c61613f6a51ae889e1fe0commit | diff
[ARM] 3479/1: Corgi SSP: Fix potential concurrent access problem

Patch from Richard Purdie

corgi_ssp_probe() should not access GPDR directly but should use
pxa_gpio_mode() which has appropriate locking and other safeguards.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-pxa/corgi_ssp.c diff | blob | history
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