2019-09-25 00:57:21

by zhong jiang

[permalink] [raw]
Subject: [PATCH] drm/vkms: Fix an undefined reference error in vkms_composer_worker

From: YueHaibing <[email protected]>

I hit the following error when compile the kernel.

drivers/gpu/drm/vkms/vkms_composer.o: In function `vkms_composer_worker':
vkms_composer.c:(.text+0x5e4): undefined reference to `crc32_le'
make: *** [vmlinux] Error 1

Signed-off-by: YueHaibing <[email protected]>
Signed-off-by: zhong jiang <[email protected]>
---
drivers/gpu/drm/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index e67c194..285d649 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -257,6 +257,7 @@ config DRM_VKMS
tristate "Virtual KMS (EXPERIMENTAL)"
depends on DRM
select DRM_KMS_HELPER
+ select CRC32
default n
help
Virtual Kernel Mode-Setting (VKMS) is used for testing or for
--
1.7.12.4