OMAP: DSS2: OMAPFB: Convert the memory region locking to rwsem

Browse source

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>

...

This commit is contained in:

Ville Syrjälä 2010-03-17 20:58:03 +02:00 • committed by Tomi Valkeinen

parent 430571d59a

commit 2f642a1750

4 changed files with 10 additions and 25 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

10

drivers/video/omap2/omapfb/omapfb-ioctl.c

View file

2

drivers/video/omap2/omapfb/omapfb-main.c

View file

10

drivers/video/omap2/omapfb/omapfb-sysfs.c

View file

13

drivers/video/omap2/omapfb/omapfb.h

View file