diff options
| -rw-r--r-- | drivers/gpu/drm/exynos/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_scaler.c | 4 |
5 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/exynos/Kconfig b/drivers/gpu/drm/exynos/Kconfig index 60ce4a8ad9e1..6f7d3b3b3628 100644 --- a/drivers/gpu/drm/exynos/Kconfig +++ b/drivers/gpu/drm/exynos/Kconfig @@ -2,6 +2,7 @@ config DRM_EXYNOS tristate "DRM Support for Samsung SoC EXYNOS Series" depends on OF && DRM && (ARCH_S3C64XX || ARCH_S5PV210 || ARCH_EXYNOS || ARCH_MULTIPLATFORM || COMPILE_TEST) + depends on MMU select DRM_KMS_HELPER select VIDEOMODE_HELPERS select SND_SOC_HDMI_CODEC if SND_SOC diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index a594ab7be2c0..164d914cbe9a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -44,7 +44,7 @@ static unsigned int fimc_mask = 0xc; module_param_named(fimc_devs, fimc_mask, uint, 0644); MODULE_PARM_DESC(fimc_devs, "Alias mask for assigning FIMC devices to Exynos DRM"); -#define get_fimc_context(dev) platform_get_drvdata(to_platform_device(dev)) +#define get_fimc_context(dev) dev_get_drvdata(dev) enum { FIMC_CLK_LCLK, diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 50904eee96f7..2a3382d43bc9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -267,7 +267,7 @@ static inline void g2d_hw_reset(struct g2d_data *g2d) static int g2d_init_cmdlist(struct g2d_data *g2d) { struct device *dev = g2d->dev; - struct g2d_cmdlist_node *node = g2d->cmdlist_node; + struct g2d_cmdlist_node *node; int nr; int ret; struct g2d_buf_info *buf_info; diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 1e4b21c49a06..1c524db9570f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -58,7 +58,7 @@ #define GSC_COEF_DEPTH 3 #define GSC_AUTOSUSPEND_DELAY 2000 -#define get_gsc_context(dev) platform_get_drvdata(to_platform_device(dev)) +#define get_gsc_context(dev) dev_get_drvdata(dev) #define gsc_read(offset) readl(ctx->regs + (offset)) #define gsc_write(cfg, offset) writel(cfg, ctx->regs + (offset)) diff --git a/drivers/gpu/drm/exynos/exynos_drm_scaler.c b/drivers/gpu/drm/exynos/exynos_drm_scaler.c index 9af096479e1c..b24ba948b725 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_scaler.c +++ b/drivers/gpu/drm/exynos/exynos_drm_scaler.c @@ -94,12 +94,12 @@ static inline int scaler_reset(struct scaler_context *scaler) scaler_write(SCALER_CFG_SOFT_RESET, SCALER_CFG); do { cpu_relax(); - } while (retry > 1 && + } while (--retry > 1 && scaler_read(SCALER_CFG) & SCALER_CFG_SOFT_RESET); do { cpu_relax(); scaler_write(1, SCALER_INT_EN); - } while (retry > 0 && scaler_read(SCALER_INT_EN) != 1); + } while (--retry > 0 && scaler_read(SCALER_INT_EN) != 1); return retry ? 0 : -EIO; } |