From 76f454157d6f3ebdfeb85cda212d2742120d8f38 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 18 Jul 2025 11:31:15 +0000 Subject: [PATCH] Revert "drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling" This reverts commit b4e72c0bf878f02faa00a7dc7c9ffc4ff7c116a7 which is commit b846350aa272de99bf6fecfa6b08e64ebfb13173 upstream. It breaks the Android kernel build and can be brought back in the future in an abi-safe way if it is really needed. Bug: 161946584 Change-Id: I5036544ff96d39426f2c09cb10a68422d61cb98d Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/exynos/exynos7_drm_decon.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index a0049ee129ed..afca5fc46020 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -595,10 +595,6 @@ static irqreturn_t decon_irq_handler(int irq, void *dev_id) if (!ctx->drm_dev) goto out; - /* check if crtc and vblank have been initialized properly */ - if (!drm_dev_has_vblank(ctx->drm_dev)) - goto out; - if (!ctx->i80_if) { drm_crtc_handle_vblank(&ctx->crtc->base);