From: Archit Taneja Date: Wed, 8 Aug 2012 08:50:30 +0000 (+0530) Subject: OMAPDSS: Displays: Add locking in generic DPI panel driver X-Git-Tag: v3.7-rc1~48^2~1^2~20^2~24 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e19d659bbf040823048101c31e3b213d13dd815f;p=pandora-kernel.git OMAPDSS: Displays: Add locking in generic DPI panel driver The generic DPI panel driver doesn't currently have locking to ensure that the display states and the driver data is maintained correctly. Add mutex locking to take care of this. Add a new get_timings driver op to override the default get_timings op. The new driver op contains locking to ensure the correct panel timings are seen when a DSS2 user calls device->driver->get_timings. Signed-off-by: Archit Taneja --- Reading git-diff-tree failed