drm/panel: olimex-lcd-olinuxino: select CRC32

commit a14bc107edd0c108bda2245e50daa22f91c95d20 upstream.

Fix the following build/link error by adding a dependency on the CRC32
routines:

  ld: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.o: in function `lcd_olinuxino_probe':
  panel-olimex-lcd-olinuxino.c:(.text+0x303): undefined reference to `crc32_le'

Fixes: 94672359b6376 ("drm/panel: Add support for Olimex LCD-OLinuXino panel")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211012115242.10325-1-vegard.nossum@oracle.com
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index f152bc4eeb535efde0e4005bf514b9c3e3ea4a2e..e70ccadf7541dec8b3f9afeb01bc71237bf01ce2 100644 (file)
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -141,6 +141,7 @@ config DRM_PANEL_OLIMEX_LCD_OLINUXINO
        depends on OF
        depends on I2C
        depends on BACKLIGHT_CLASS_DEVICE
+       select CRC32
        help
          The panel is used with different sizes LCDs, from 480x272 to
          1280x800, and 24 bit per pixel.