[PATCH v4 18/22] drm/vc4: Convert to CRTC VBLANK callbacks

[Thomas Zimmermann]

VBLANK callbacks in struct drm_driver are deprecated in favor of
their equivalents in struct drm_crtc_funcs. Convert vc4 over.

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
 drivers/gpu/drm/vc4/vc4_crtc.c | 1 +
 drivers/gpu/drm/vc4/vc4_drv.c  | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index f1e7597ea17e..1208258ad3b2 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -1031,6 +1031,7 @@ static const struct drm_crtc_funcs vc4_crtc_funcs = {
 	.gamma_set = drm_atomic_helper_legacy_gamma_set,
 	.enable_vblank = vc4_enable_vblank,
 	.disable_vblank = vc4_disable_vblank,
+	.get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
 };
 
 static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = {
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index e6982a7b0c5e..76f93b662766 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -190,8 +190,6 @@ static struct drm_driver vc4_drm_driver = {
 	.irq_postinstall = vc4_irq_postinstall,
 	.irq_uninstall = vc4_irq_uninstall,
 
-	.get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos,
-
 #if defined(CONFIG_DEBUG_FS)
 	.debugfs_init = vc4_debugfs_init,
 #endif
-- 
2.24.1