Commit ab07e0c1 authored Dec 03, 2018 by Jordan Crouse Committed by Rob Clark Dec 11, 2018

drm/msm: Make irq_postinstall optional



Allow the KMS operation 'irq_postinstall' to be optional
so that the target display drivers don't need to define
a dummy function if they don't need one.

v3: No changes

Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

parent 53edf462

drivers/gpu/drm/msm/msm_drv.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -752,7 +752,11 @@ static int msm_irq_postinstall(struct drm_device *dev)
		struct msm_drm_private *priv = dev->dev_private;
		struct msm_kms *kms = priv->kms;
		BUG_ON(!kms);

		if (kms->funcs->irq_postinstall)
		return kms->funcs->irq_postinstall(kms);

		return 0;
		}

		static void msm_irq_uninstall(struct drm_device *dev)

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