Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / arch / arm / mach-omap2 / display.c

diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 9500b6e2738019a4fb53e50c8150a2972ca8c391..f86b72d1d59e51f4af15319df87ee61141b4fd02 100644 (file)
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -209,11 +209,61 @@ static int __init omapdss_init_fbdev(void)
 
        return 0;
 }
-#else
-static inline int omapdss_init_fbdev(void)
+
+static const char * const omapdss_compat_names[] __initconst = {
+       "ti,omap2-dss",
+       "ti,omap3-dss",
+       "ti,omap4-dss",
+       "ti,omap5-dss",
+       "ti,dra7-dss",
+};
+
+static struct device_node * __init omapdss_find_dss_of_node(void)
 {
-       return 0;
+       struct device_node *node;
+       int i;
+
+       for (i = 0; i < ARRAY_SIZE(omapdss_compat_names); ++i) {
+               node = of_find_compatible_node(NULL, NULL,
+                       omapdss_compat_names[i]);
+               if (node)
+                       return node;
+       }
+
+       return NULL;
 }
+
+static int __init omapdss_init_of(void)
+{
+       int r;
+       struct device_node *node;
+       struct platform_device *pdev;
+
+       /* only create dss helper devices if dss is enabled in the .dts */
+
+       node = omapdss_find_dss_of_node();
+       if (!node)
+               return 0;
+
+       if (!of_device_is_available(node))
+               return 0;
+
+       pdev = of_find_device_by_node(node);
+
+       if (!pdev) {
+               pr_err("Unable to find DSS platform device\n");
+               return -ENODEV;
+       }
+
+       r = of_platform_populate(node, NULL, NULL, &pdev->dev);
+       if (r) {
+               pr_err("Unable to populate DSS submodule devices\n");
+               return r;
+       }
+
+       return omapdss_init_fbdev();
+}
+omap_device_initcall(omapdss_init_of);
 #endif /* CONFIG_FB_OMAP2 */
 
 static void dispc_disable_outputs(void)
@@ -361,58 +411,3 @@ int omap_dss_reset(struct omap_hwmod *oh)
 
        return r;
 }
-
-static const char * const omapdss_compat_names[] __initconst = {
-       "ti,omap2-dss",
-       "ti,omap3-dss",
-       "ti,omap4-dss",
-       "ti,omap5-dss",
-       "ti,dra7-dss",
-};
-
-static struct device_node * __init omapdss_find_dss_of_node(void)
-{
-       struct device_node *node;
-       int i;
-
-       for (i = 0; i < ARRAY_SIZE(omapdss_compat_names); ++i) {
-               node = of_find_compatible_node(NULL, NULL,
-                       omapdss_compat_names[i]);
-               if (node)
-                       return node;
-       }
-
-       return NULL;
-}
-
-static int __init omapdss_init_of(void)
-{
-       int r;
-       struct device_node *node;
-       struct platform_device *pdev;
-
-       /* only create dss helper devices if dss is enabled in the .dts */
-
-       node = omapdss_find_dss_of_node();
-       if (!node)
-               return 0;
-
-       if (!of_device_is_available(node))
-               return 0;
-
-       pdev = of_find_device_by_node(node);
-
-       if (!pdev) {
-               pr_err("Unable to find DSS platform device\n");
-               return -ENODEV;
-       }
-
-       r = of_platform_populate(node, NULL, NULL, &pdev->dev);
-       if (r) {
-               pr_err("Unable to populate DSS submodule devices\n");
-               return r;
-       }
-
-       return omapdss_init_fbdev();
-}
-omap_device_initcall(omapdss_init_of);