[PATCH 1/3] drm/msm/mdp4: convert to drm_crtc_handle_vblank()

[Dmitry Baryshkov <dmitry.baryshkov@linaro.org>]

Stop using deprecated drm_handle_vblank(), use drm_crtc_handle_vblank()
instead.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/mdp4/mdp4_irq.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_irq.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_irq.c
index 87675c162eea..62cc566756e8 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_irq.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_irq.c
@@ -72,8 +72,7 @@ static irqreturn_t mdp4_irq(int irq, void *arg)
 	struct mdp_kms *mdp_kms = to_mdp_kms(kms);
 	struct mdp4_kms *mdp4_kms = to_mdp4_kms(mdp_kms);
 	struct drm_device *dev = mdp4_kms->dev;
-	struct msm_drm_private *priv = dev->dev_private;
-	unsigned int id;
+	struct drm_crtc *crtc;
 	uint32_t status, enable;
 
 	enable = mdp4_read(mdp4_kms, REG_MDP4_INTR_ENABLE);
@@ -84,9 +83,9 @@ static irqreturn_t mdp4_irq(int irq, void *arg)
 
 	mdp_dispatch_irqs(mdp_kms, status);
 
-	for (id = 0; id < priv->num_crtcs; id++)
-		if (status & mdp4_crtc_vblank(priv->crtcs[id]))
-			drm_handle_vblank(dev, id);
+	drm_for_each_crtc(crtc, dev)
+		if (status & mdp4_crtc_vblank(crtc))
+			drm_crtc_handle_vblank(crtc);
 
 	return IRQ_HANDLED;
 }
-- 
2.35.1