tree 5d1ead5aef27af84e332cdb3c0ed9d75c18472f7
parent 859ddf09743a8cc680af33f7259ccd0fd36bfe9d
author Alberto Panizzo <maramaopercheseimorto@gmail.com> 1265147039 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1265163081 -0800

mx3fb: some debug and initialisation fixes

Fix the kernel oops when dev_dbg is called with mx3_fbi->txd == NULL

Fix the late initialisation of mx3fb->backlight_level.  If not, in the
chain of function started by init_fb_chan(), in __blank() call
sdc_set_brightness(mx3fb, mx3fb->backlight_level) that will shut down the
CONTRAST PWM output.

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski <at> gmx.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>