This selects the respective helpers required in addition to the one Arnd Bergmann pointer out earlier.
Signed-off-by: Robin van der Gracht <[email protected]> --- This is a responce to https://lkml.org/lkml/2016/11/25/66 This patch complements the changes Arnd submitted earlier. drivers/auxdisplay/Kconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig index b8bbfc6..4ef4c5c 100644 --- a/drivers/auxdisplay/Kconfig +++ b/drivers/auxdisplay/Kconfig @@ -132,6 +132,9 @@ 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 -- 2.7.4
