From: Robin van der Gracht Date: Wed, 30 Nov 2016 09:47:39 +0000 (+0100) Subject: auxdisplay: ht16k33: select framebuffer helper modules X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=31114fa95bdb;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git auxdisplay: ht16k33: select framebuffer helper modules The new driver caused a rare randconfig failure: drivers/auxdisplay/ht16k33.o:(.data.ht16k33_fb_ops+0xc): undefined reference to `fb_sys_read' drivers/auxdisplay/ht16k33.o:(.data.ht16k33_fb_ops+0x10): undefined reference to `fb_sys_write' This selects the respective helper modules. Reported-by: Arnd Bergmann Signed-off-by: Robin van der Gracht Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig index a230ea797b92..4ef4c5caed4f 100644 --- a/drivers/auxdisplay/Kconfig +++ b/drivers/auxdisplay/Kconfig @@ -131,6 +131,10 @@ config IMG_ASCII_LCD config HT16K33 tristate "Holtek Ht16K33 LED controller with keyscan" depends on FB && OF && I2C && INPUT + select FB_SYS_FOPS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT select INPUT_MATRIXKMAP select FB_BACKLIGHT help