drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file

[deliverable/linux.git] / drivers / gpu / drm / exynos / exynos_drm_hdmi.c

diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
index 5d9d2c2f8f3f63a90c6b6c2901bcd7e0d390795d..3fdf0b65f47e6659b820d1fa343005b682e354b1 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
@@ -142,7 +142,7 @@ static void drm_hdmi_disable_vblank(struct device *subdrv_dev)
 
 static void drm_hdmi_mode_fixup(struct device *subdrv_dev,
                                struct drm_connector *connector,
-                               struct drm_display_mode *mode,
+                               const struct drm_display_mode *mode,
                                struct drm_display_mode *adjusted_mode)
 {
        struct drm_hdmi_context *ctx = to_context(subdrv_dev);
@@ -345,7 +345,7 @@ static int __devinit exynos_drm_hdmi_probe(struct platform_device *pdev)
 
        DRM_DEBUG_KMS("%s\n", __FILE__);
 
-       ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
+       ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
        if (!ctx) {
                DRM_LOG_KMS("failed to alloc common hdmi context.\n");
                return -ENOMEM;
@@ -371,7 +371,6 @@ static int __devexit exynos_drm_hdmi_remove(struct platform_device *pdev)
        DRM_DEBUG_KMS("%s\n", __FILE__);
 
        exynos_drm_subdrv_unregister(&ctx->subdrv);
-       kfree(ctx);
 
        return 0;
 }