On Mon 20 Jul 07:22 PDT 2015, Jingoo Han wrote:
> On Thursday, July 16, 2015 5:02 AM, Bjorn Andersson wrote:
> >
> > The Qualcomm PM8941 WLED block is used for backlight and should therefor
> > be in the backlight framework and not in the LED framework. This moves
> > the driver and adapts to the backlight api instead.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx>
> > ---
> > .../devicetree/bindings/leds/leds-pm8941-wled.txt | 5 +-
> > drivers/leds/Kconfig | 8 ---
> > drivers/leds/Makefile | 1 -
> > drivers/video/backlight/Kconfig | 8 +++
> > drivers/video/backlight/Makefile | 1 +
> > .../backlight/pm8941-wled.c} | 59 ++++++++++------------
> > 6 files changed, 36 insertions(+), 46 deletions(-)
> > rename drivers/{leds/leds-pm8941-wled.c => video/backlight/pm8941-wled.c} (90%)
> >
> > diff --git a/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
> > b/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
> > index a85a964d61f5..424f8444a6cd 100644
> > --- a/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
> > +++ b/Documentation/devicetree/bindings/leds/leds-pm8941-wled.txt
>
> Please move this txt file to 'backlight' directory.
>
Of course
[..]
> > diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
> > index 0505b796d743..6c67c5430933 100644
> > --- a/drivers/video/backlight/Kconfig
> > +++ b/drivers/video/backlight/Kconfig
> > @@ -299,6 +299,14 @@ config BACKLIGHT_TOSA
> > If you have an Sharp SL-6000 Zaurus say Y to enable a driver
> > for its backlight
> >
> > +config BACKLIGHT_PM8941_WLED
> > + tristate "Qualcomm PM8941 WLED Driver"
> > + depends on LEDS_CLASS
>
> LEDS_CLASS?
> Please check your patch carefully.
>
Sorry about that.
> One more thing,
> Did you test this patch with the board?
> If not, I will not accept this patch, unless other people send 'Tested-by'.
I've tested the driver on the Sony Xperia Z3 and it visually behaves as
expected.
I'll send you an updated patch shortly.
Thank you,
Bjorn
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