OMAP: plat-omap: Fix static function warnings

This patch fixes sparse warnings due non declarations of static functions.

arch/arm/plat-omap/sram.c:130:13: warning: symbol 'omap_detect_sram' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:216:13: warning: symbol 'omap_map_sram' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:450:12: warning: symbol 'omap_sram_init' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:348:12: warning: symbol 'omap242x_sram_init' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:369:12: warning: symbol 'omap243x_sram_init' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:425:12: warning: symbol 'omap34xx_sram_init' was not declared. Should it be static?
arch/arm/plat-omap/sram.c:441:12: warning: symbol 'omap44xx_sram_init' was not declared. Should it be static

arch/arm/plat-omap/mcbsp.c:36:6: warning: symbol 'omap_mcbsp_write' was not declared. Should it be static?
arch/arm/plat-omap/mcbsp.c:50:5: warning: symbol 'omap_mcbsp_read' was not declared. Should it be static?
arch/arm/plat-omap/mcbsp.c:65:6: warning: symbol 'omap_mcbsp_st_write' was not declared. Should it be static?
arch/arm/plat-omap/mcbsp.c:70:5: warning: symbol 'omap_mcbsp_st_read' was not declared. Should it be static?
arch/arm/plat-omap/mcbsp.c:1648:15: warning: symbol 'omap_st_add' was not declared. Should it be static?

arch/arm/plat-omap/fb.c:414:15: warning: symbol 'omapfb_reserve_sram' was not declared. Should it be static?
arch/arm/plat-omap/cpu-omap.c:43:5: warning: symbol 'omap_verify_speed' was not declared. Should it be static?
arch/arm/plat-omap/cpu-omap.c:61:14: warning: symbol 'omap_getspeed' was not declared. Should it be static?

Signed-off-by: Manjunath Kondaiah G <manjugk@ti.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index ecbfe398a309..b2e046990d38 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -33,7 +33,7 @@
 struct omap_mcbsp **mcbsp_ptr;
 int omap_mcbsp_count, omap_mcbsp_cache_size;
 
-void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
+static void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
 {
         if (cpu_class_is_omap1()) {
                 ((u16 *)mcbsp->reg_cache)[reg / sizeof(u16)] = (u16)val;
@@ -47,7 +47,7 @@ void omap_mcbsp_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
         }
 }
 
-int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg, bool from_cache)
+static int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg, bool from_cache)
 {
         if (cpu_class_is_omap1()) {
                 return !from_cache ? __raw_readw(mcbsp->io_base + reg) :
@@ -62,12 +62,12 @@ int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg, bool from_cache)
 }
 
 #ifdef CONFIG_ARCH_OMAP3
-void omap_mcbsp_st_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
+static void omap_mcbsp_st_write(struct omap_mcbsp *mcbsp, u16 reg, u32 val)
 {
         __raw_writel(val, mcbsp->st_data->io_base_st + reg);
 }
 
-int omap_mcbsp_st_read(struct omap_mcbsp *mcbsp, u16 reg)
+static int omap_mcbsp_st_read(struct omap_mcbsp *mcbsp, u16 reg)
 {
         return __raw_readl(mcbsp->st_data->io_base_st + reg);
 }
@@ -1648,7 +1648,7 @@ static const struct attribute_group sidetone_attr_group = {
         .attrs = (struct attribute **)sidetone_attrs,
 };
 
-int __devinit omap_st_add(struct omap_mcbsp *mcbsp)
+static int __devinit omap_st_add(struct omap_mcbsp *mcbsp)
 {
         struct omap_mcbsp_platform_data *pdata = mcbsp->pdata;
         struct omap_mcbsp_st_data *st_data;