try_unlock_memory() is only used in one file, so make it static
in that file and remove it from the sys_proto header file. This
may help with some further optimization in the future.
Signed-off-by: Adam Ford <aford...@gmail.com>
diff --git a/arch/arm/include/asm/arch-omap3/sys_proto.h
b/arch/arm/include/asm/arch-omap3/sys_proto.h
index 32ac033515..656f848a73 100644
--- a/arch/arm/include/asm/arch-omap3/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap3/sys_proto.h
@@ -60,7 +60,6 @@ u32 is_running_in_sram(void);
u32 is_running_in_flash(void);
u32 get_device_type(void);
void secureworld_exit(void);
-void try_unlock_memory(void);
u32 get_boot_type(void);
void invalidate_dcache(u32);
u32 wait_on_value(u32, u32, void *, u32);
diff --git a/arch/arm/mach-omap2/omap3/board.c
b/arch/arm/mach-omap2/omap3/board.c
index 029bd54595..c621177580 100644
--- a/arch/arm/mach-omap2/omap3/board.c
+++ b/arch/arm/mach-omap2/omap3/board.c
@@ -145,7 +145,7 @@ void secureworld_exit(void)
* Description: If chip is GP/EMU(special) type, unlock the SRAM for
* general use.
*****************************************************************************/
-void try_unlock_memory(void)
+static void try_unlock_memory(void)
{
int mode;
int in_sdram = is_running_in_sdram();
--
2.25.1
