Hi Philippe,
Patch looks good to me.
Reviewed-by: Vincent Abriou <vincent.abriou@xxxxxx>
On 04/07/2018 11:29 PM, Philippe Cornu wrote:
> enable/disable_vblank() functions at drm_driver level
> are deprecated. Move them to the ltdc drm_crtc_funcs
> structure.
>
> Signed-off-by: Philippe Cornu <philippe.cornu@xxxxxx>
> ---
> drivers/gpu/drm/stm/drv.c | 2 --
> drivers/gpu/drm/stm/ltdc.c | 10 ++++++----
> drivers/gpu/drm/stm/ltdc.h | 2 --
> 3 files changed, 6 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/stm/drv.c b/drivers/gpu/drm/stm/drv.c
> index 9ab00a87f7cc..8698e08313e1 100644
> --- a/drivers/gpu/drm/stm/drv.c
> +++ b/drivers/gpu/drm/stm/drv.c
> @@ -72,8 +72,6 @@ static struct drm_driver drv_driver = {
> .gem_prime_vmap = drm_gem_cma_prime_vmap,
> .gem_prime_vunmap = drm_gem_cma_prime_vunmap,
> .gem_prime_mmap = drm_gem_cma_prime_mmap,
> - .enable_vblank = ltdc_crtc_enable_vblank,
> - .disable_vblank = ltdc_crtc_disable_vblank,
> };
>
> static int drv_load(struct drm_device *ddev)
> diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> index 1a3277e483d5..2b745cfc9000 100644
> --- a/drivers/gpu/drm/stm/ltdc.c
> +++ b/drivers/gpu/drm/stm/ltdc.c
> @@ -569,9 +569,9 @@ static const struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
> .atomic_disable = ltdc_crtc_atomic_disable,
> };
>
> -int ltdc_crtc_enable_vblank(struct drm_device *ddev, unsigned int pipe)
> +static int ltdc_crtc_enable_vblank(struct drm_crtc *crtc)
> {
> - struct ltdc_device *ldev = ddev->dev_private;
> + struct ltdc_device *ldev = crtc_to_ltdc(crtc);
>
> DRM_DEBUG_DRIVER("\n");
> reg_set(ldev->regs, LTDC_IER, IER_LIE);
> @@ -579,9 +579,9 @@ int ltdc_crtc_enable_vblank(struct drm_device *ddev, unsigned int pipe)
> return 0;
> }
>
> -void ltdc_crtc_disable_vblank(struct drm_device *ddev, unsigned int pipe)
> +static void ltdc_crtc_disable_vblank(struct drm_crtc *crtc)
> {
> - struct ltdc_device *ldev = ddev->dev_private;
> + struct ltdc_device *ldev = crtc_to_ltdc(crtc);
>
> DRM_DEBUG_DRIVER("\n");
> reg_clear(ldev->regs, LTDC_IER, IER_LIE);
> @@ -594,6 +594,8 @@ static const struct drm_crtc_funcs ltdc_crtc_funcs = {
> .reset = drm_atomic_helper_crtc_reset,
> .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state,
> .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state,
> + .enable_vblank = ltdc_crtc_enable_vblank,
> + .disable_vblank = ltdc_crtc_disable_vblank,
> .gamma_set = drm_atomic_helper_legacy_gamma_set,
> };
>
> diff --git a/drivers/gpu/drm/stm/ltdc.h b/drivers/gpu/drm/stm/ltdc.h
> index edb268129c54..61a80d00bc3b 100644
> --- a/drivers/gpu/drm/stm/ltdc.h
> +++ b/drivers/gpu/drm/stm/ltdc.h
> @@ -29,8 +29,6 @@ struct ltdc_device {
> u32 irq_status;
> };
>
> -int ltdc_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe);
> -void ltdc_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe);
> int ltdc_load(struct drm_device *ddev);
> void ltdc_unload(struct drm_device *ddev);
>
>
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