upstream: [media] V4L2: add v4l2-clock helpers to register and unregister a fixed...
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Wed, 28 Aug 2013 13:28:26 +0000 (10:28 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:55:38 +0000 (11:55 +0900)
commit0439927dc2c24a2d5fee73172fd86a7435729f84
tree6574eceb88f73b06a3b19b600e6ff43b2000edb4
parent515bce2b5653821b1571acad07ebd655d8778c49
upstream: [media] V4L2: add v4l2-clock helpers to register and unregister a fixed-rate clock

Many bridges and video host controllers supply fixed rate always on clocks
to their I2C devices. This patch adds two simple helpers to register and
unregister such a clock.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/v4l2-core/v4l2-clk.c
include/media/v4l2-clk.h