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drm/i2c: tda998x: code optimization
authorJean-Francois Moine <moinejf@free.fr>
Sat, 25 Jan 2014 17:14:39 +0000 (18:14 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 13 Feb 2014 19:43:43 +0000 (19:43 +0000)
commita8b517e5312124e2dd7b6d6d9afac458aaecfbf3
tree1353f29627013e4f8a0e3091c9261832fd1206fbtree | snapshot
parent85c988bb26a3da46c04284bc43f93d732986547bcommit | diff
drm/i2c: tda998x: code optimization

This patch reduces the number of I2C exchanges by setting many bits in
one write and removing a useless write.

Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/gpu/drm/i2c/tda998x_drv.c diff | blob | history
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