On 08/04/14 13:08, Alexander Shiyan wrote: > 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. Ok, queuing this for 3.15 fixes. Tomi
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