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

[zhong jiang]

please ignore the patch,  author is incorrect, will repost.  Thanks

Sincerely,
zhong jiang
On 2019/9/23 9:21, zhong jiang wrote:
> From: YueHaibing <yuehaibing at huawei.com>
>
> 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 <yuehaibing at huawei.com>
> Signed-off-by: zhong jiang <zhongjiang at huawei.com>
> ---
>  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