From: Ben Dooks Date: Wed, 19 May 2010 07:31:49 +0000 (+0900) Subject: ARM: S5P6440: Add locking to GPIO calls X-Git-Tag: v2.6.35-rc1~264^2~1^2^2~17 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a399547242df3b12f13d637a95f63eaa82f9385;p=pandora-kernel.git ARM: S5P6440: Add locking to GPIO calls Add the new locking calls to ensure that these are always exclusively accessing the GPIO registers. Fixes a possible race between two threads modifying the same GPIO bank, Signed-off-by: Ben Dooks --- Reading git-diff-tree failed