diff options
| author | Robin van der Gracht <robin@protonic.nl> | 2016-11-30 10:47:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-30 13:04:31 +0100 |
| commit | 31114fa95bdb815f52f0cb0fad1260bd91007563 (patch) | |
| tree | 9a1445d5a0ac5f8e7e60a309b7f136626166163f /drivers | |
| parent | e663c5dbad2999aa824045c8e01fed459d1fc833 (diff) | |
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 <arnd@arndb.de>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/auxdisplay/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
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 |