Tue, 8 Apr 2014 12:58:32 +0300 от Tomi Valkeinen <tomi.valkeinen@xxxxxx>:
> Hi,
>
> On 20/03/14 08:58, Alexander Shiyan wrote:
> > FB driver uses lowlevel controls for LCD powering and contrast changing.
> > Since LCD class cannot be used as an optional feature and should be
> > compiled for using in the driver, this patch selects LCD_CLASS_DEVICE
> > symbol for the driver.
> >
> > Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
> > ---
> > drivers/video/fbdev/Kconfig | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
> > index 67409e0..b7cb0af 100644
> > --- a/drivers/video/fbdev/Kconfig
> > +++ b/drivers/video/fbdev/Kconfig
> > @@ -328,6 +328,8 @@ config FB_SA1100
> > config FB_IMX
> > tristate "Freescale i.MX1/21/25/27 LCD support"
> > depends on FB && IMX_HAVE_PLATFORM_IMX_FB
> > + select BACKLIGHT_LCD_SUPPORT
> > + select LCD_CLASS_DEVICE
> > select FB_CFB_FILLRECT
> > select FB_CFB_COPYAREA
> > select FB_CFB_IMAGEBLIT
>
> I presume this should go in for 3.15?
Yes. Otherwise we may have problems with the compiling.
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