From 4c1d8def9d5bbd642782893ccd849963f1811ae6 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 20 May 2013 19:32:06 +0200 Subject: [PATCH] drm/exynos: exynos_hdmi: Pass correct pointer to free_irq() free_irq() expects the same pointer that was passed to request_threaded_irq(), otherwise the IRQ is not freed. The issue was found using the following coccinelle script: @r1@ type T; T devid; @@ request_threaded_irq(..., devid) @r2@ type r1.T; T devid; position p; @@ free_irq@p(..., devid) @@ position p != r2.p; @@ *free_irq@p(...) Signed-off-by: Lars-Peter Clausen Acked-by: Seung-Woo Kim Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_hdmi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index bbfc384..7e99853 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2082,7 +2082,7 @@ static int hdmi_remove(struct platform_device *pdev) pm_runtime_disable(dev); - free_irq(hdata->irq, hdata); + free_irq(hdata->irq, ctx); /* hdmiphy i2c driver */ -- 2.7.4