From 07c8bdd79c7d7cc4142ba01a97a06133a429fe77 Mon Sep 17 00:00:00 2001 From: Tomasz Stanislawski Date: Thu, 4 Oct 2012 20:48:45 +0530 Subject: [PATCH] drm: exynos: hdmi: fix interrupt handling This patch fixes 'unsigned < 0' check in probe. Moreover it releases an interrupt at remove. Signed-off-by: Tomasz Stanislawski Signed-off-by: Kyungmin Park Signed-off-by: Inki Dae --- drivers/gpu/drm/exynos/exynos_hdmi.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index b3a802b5a129..3902917cbd03 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -64,8 +64,8 @@ struct hdmi_context { struct mutex hdmi_mutex; void __iomem *regs; - unsigned int external_irq; - unsigned int internal_irq; + int external_irq; + int internal_irq; struct i2c_client *ddc_port; struct i2c_client *hdmiphy_port; @@ -2424,6 +2424,7 @@ static int __devexit hdmi_remove(struct platform_device *pdev) pm_runtime_disable(dev); free_irq(hdata->internal_irq, hdata); + free_irq(hdata->external_irq, hdata); hdmi_resources_cleanup(hdata); -- 2.20.1