diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_drv.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index ab7d182063c3..0d74e9b99c4e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -39,8 +39,6 @@ #define DRIVER_MAJOR 1 #define DRIVER_MINOR 0 -#define VBLANK_OFF_DELAY 50000 - static struct platform_device *exynos_drm_pdev; static DEFINE_MUTEX(drm_component_lock); @@ -103,8 +101,6 @@ static int exynos_drm_load(struct drm_device *dev, unsigned long flags) /* setup possible_clones. */ exynos_drm_encoder_setup(dev); - drm_vblank_offdelay = VBLANK_OFF_DELAY; - platform_set_drvdata(dev->platformdev, dev); /* Try to bind all sub drivers. */ @@ -362,7 +358,7 @@ static int exynos_drm_sys_suspend(struct device *dev) struct drm_device *drm_dev = dev_get_drvdata(dev); pm_message_t message; - if (pm_runtime_suspended(dev)) + if (pm_runtime_suspended(dev) || !drm_dev) return 0; message.event = PM_EVENT_SUSPEND; @@ -373,7 +369,7 @@ static int exynos_drm_sys_resume(struct device *dev) { struct drm_device *drm_dev = dev_get_drvdata(dev); - if (pm_runtime_suspended(dev)) + if (pm_runtime_suspended(dev) || !drm_dev) return 0; return exynos_drm_resume(drm_dev); |