From: Vegard Nossum <vegard.nossum@oracle.com>
Date: Tue, 12 Oct 2021 11:52:42 +0000 (+0200)
Subject: drm/panel: olimex-lcd-olinuxino: select CRC32
X-Git-Tag: accepted/tizen/unified/20230118.172025~6189^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a14bc107edd0c108bda2245e50daa22f91c95d20;p=platform%2Fkernel%2Flinux-rpi.git

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

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: 17fd7a9d324fd ("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>
---

diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index beb581b..418638e 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -295,6 +295,7 @@ 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.