On 2015年11月30日 22:56, Luis de Bethencourt wrote:

This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work.

Signed-off-by: Luis de Bethencourt luisbg@osg.samsung.com

Hi,

This is a Resend of a patch from October 20th [0]

I am adding Andrew Morton to the CC list as was recommended at the Korea Linux Forum.

This patch adds the missing MODULE_DEVICE_TABLE() for OF to export that information so modules have the correct aliases built-in and autoloading works correctly.

A longer explanation by Javier Canillas can be found here: https://lkml.org/lkml/2015/7/30/519 A multitude of similar patches have been merged for other drivers, search the git log for "module autoload for OF platform driver".

Thanks, Luis

[0] https://lkml.org/lkml/2015/10/20/485

drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 5d8ae5e..5897851 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -374,6 +374,7 @@ static const struct of_device_id vop_driver_dt_match[] = { .data = &rk3288_vop }, {}, }; +MODULE_DEVICE_TABLE(of, vop_driver_dt_match);

static inline void vop_writel(struct vop *vop, uint32_t offset, uint32_t v) {

Applied to my drm-fixes, Thanks for this fix.