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| author | Thierry Reding <treding@nvidia.com> | 2013-10-02 16:01:02 (GMT) |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2013-10-16 07:05:57 (GMT) |
| commit | 97c38437115aa0c3fb2d50c488814b503ba529e0 (patch) | |
| tree | f7afc5b092a60ff9e7b7973f15ee9b550e9ab659 /drivers/zorro | |
| parent | 62b744a87c1170b339f993aa3cfb22465974816a (diff) | |
| download | linux-fsl-qoriq-97c38437115aa0c3fb2d50c488814b503ba529e0.tar.xz | |
pwm-backlight: Track enable state
Follow up patches will add support for more complex means of powering
the backlight on and off such as using a regulator. To prevent calls to
the regulator API from becoming unbalanced, keep track of the enabled
state internally.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/zorro')
0 files changed, 0 insertions, 0 deletions