drm: Use device_get_match_data()

[linux-2.6-microblaze.git] / drivers / gpu / drm / exynos / exynos_drm_gsc.c

diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
index 34cdabc..35771fb 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -11,9 +11,10 @@
 #include <linux/component.h>
 #include <linux/kernel.h>
 #include <linux/mfd/syscon.h>
-#include <linux/of_device.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+#include <linux/property.h>
 #include <linux/regmap.h>
 
 #include <drm/drm_fourcc.h>
@@ -103,7 +104,7 @@ struct gsc_context {
        unsigned int                    num_formats;
 
        void __iomem    *regs;
-       const char      **clk_names;
+       const char      *const *clk_names;
        struct clk      *clocks[GSC_MAX_CLOCKS];
        int             num_clocks;
        struct gsc_scaler       sc;
@@ -1217,7 +1218,7 @@ static const unsigned int gsc_tiled_formats[] = {
 static int gsc_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct gsc_driverdata *driver_data;
+       const struct gsc_driverdata *driver_data;
        struct exynos_drm_ipp_formats *formats;
        struct gsc_context *ctx;
        int num_formats, ret, i, j;
@@ -1226,7 +1227,7 @@ static int gsc_probe(struct platform_device *pdev)
        if (!ctx)
                return -ENOMEM;
 
-       driver_data = (struct gsc_driverdata *)of_device_get_match_data(dev);
+       driver_data = device_get_match_data(dev);
        ctx->dev = dev;
        ctx->num_clocks = driver_data->num_clocks;
        ctx->clk_names = driver_data->clk_names;