ARM: OMAP2+: Make the omapdss_find_dss_of_node() function static

The omapdss_find_dss_of_node() function isn't used outside of its
compilation unit, make it static.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 8bb3e5543edeeb3928901be3a9e5bb13a49446b0..8fa01c0ecdb29ab9b3a9057a23bf610ce3070447 100644 (file)
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -317,7 +317,7 @@ static const char * const omapdss_compat_names[] __initconst = {
        "ti,dra7-dss",
 };
 
-struct device_node * __init omapdss_find_dss_of_node(void)
+static struct device_node * __init omapdss_find_dss_of_node(void)
 {
        struct device_node *node;
        int i;

diff --git a/arch/arm/mach-omap2/display.h b/arch/arm/mach-omap2/display.h
index 7375854b16c7a9dd39d7ab5793adc4f1b6669ecf..9a39646d43160c2152a2bea1a5b39ac6b7ede63f 100644 (file)
--- a/arch/arm/mach-omap2/display.h
+++ b/arch/arm/mach-omap2/display.h
@@ -31,6 +31,4 @@ int omap_init_vrfb(void);
 int omap_init_fb(void);
 int omap_init_vout(void);
 
-struct device_node * __init omapdss_find_dss_of_node(void);
-
 #endif