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OMAP: DSS2: OMAPFB: Convert the memory region locking to rwsem
authorVille Syrjälä <ville.syrjala@nokia.com>
Wed, 17 Mar 2010 18:58:03 +0000 (20:58 +0200)
committerTomi Valkeinen <tomi.valkeinen@nokia.com>
Tue, 3 Aug 2010 12:18:46 +0000 (15:18 +0300)
commit2f642a17503838e256b8b7e9f1153512e2efc38b
treecdf6fb1fb815543d7adb0ce78db87ddc68a822c7tree | snapshot
parent430571d59a0b51c6541c153ad8b08e72fef26098commit | diff
OMAP: DSS2: OMAPFB: Convert the memory region locking to rwsem

R/W semaphore is a good fit for the memory region locking pattern.
So use it.

Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
drivers/video/omap2/omapfb/omapfb-ioctl.c diff | blob | history
drivers/video/omap2/omapfb/omapfb-main.c diff | blob | history
drivers/video/omap2/omapfb/omapfb-sysfs.c diff | blob | history
drivers/video/omap2/omapfb/omapfb.h diff | blob | history
Beck SC1x5 Kernel