drm/vkms: Fix an undefined reference error in vkms_composer_worker

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: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1569201883-18779-1-git-send-email-zhongjiang@huawei.com
This commit is contained in:
zhong jiang 2019-09-23 09:24:43 +08:00 committed by Daniel Vetter
parent bfef04adb3
commit f2a4a13ab2

View file

@ -263,6 +263,7 @@ config DRM_VKMS
tristate "Virtual KMS (EXPERIMENTAL)" tristate "Virtual KMS (EXPERIMENTAL)"
depends on DRM depends on DRM
select DRM_KMS_HELPER select DRM_KMS_HELPER
select CRC32
default n default n
help help
Virtual Kernel Mode-Setting (VKMS) is used for testing or for Virtual Kernel Mode-Setting (VKMS) is used for testing or for