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| author | Marc Zyngier <maz@misterjones.org> | 2009-06-19 10:50:54 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-07-03 08:22:41 +0200 |
| commit | 82e8b54229fb121946151b82e8ff3c3284bd723f (patch) | |
| tree | 1130484cef22b3538beb0bbde5fc781966bebf91 /drivers/video/backlight/Kconfig | |
| parent | [ARM] pxa: use kzalloc() in pxa_init_gpio_chip() (diff) | |
| download | linux-82e8b54229fb121946151b82e8ff3c3284bd723f.tar.xz linux-82e8b54229fb121946151b82e8ff3c3284bd723f.zip | |
backlight: fix pwm_bl.c to notify platform code when suspending
When suspending, pwm-bl sets duty cycle to 0, and shuts down the pwm
device.
This patch ensure that the platform code is called before that
(through the notify callback_, leaving a chance for the platform code
to configure GPIOs (shutting off the backlight, for example), much like
it is done during normal operations.
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'drivers/video/backlight/Kconfig')
0 files changed, 0 insertions, 0 deletions