diff options
| author | ext Stanley.Miao <stanley.miao@windriver.com> | 2010-09-03 05:03:48 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-10-21 16:43:15 +0300 |
| commit | 5e4106bd304ee787c418a56b8c4ba85c22529d7a (patch) | |
| tree | 7f5bb7df90a709f462d879d32358f0e10094dd69 /arch/arm | |
| parent | d3a8846fadcfa3299f86075490fd1411963c0d5b (diff) | |
OMAP: DSS2: don't power off a panel twice
If we blank the panel by
echo 1 > /sys/devices/platform/omapfb/graphics/fb0/blank
Then, we reboot the sytem, the kernel will crash at
drivers/video/omap2/dss/core.c:323
This is because the panel is closed twice. Now check the state of a dssdev
to forbid a panel is power on or power off twice.
Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions