arm: omap3: Make secure_unlock_mem() static
secure_unlock_mem() is only used in one file, so make it static
in that file.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210625192308.277136-4-aford173@gmail.com
diff --git a/arch/arm/mach-omap2/omap3/board.c b/arch/arm/mach-omap2/omap3/board.c
index 41d0d3e..363af52 100644
--- a/arch/arm/mach-omap2/omap3/board.c
+++ b/arch/arm/mach-omap2/omap3/board.c
@@ -71,12 +71,20 @@
#endif
+void early_system_init(void)
+{
+ hw_data_init();
+}
+
+#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && \
+ !defined(CONFIG_SKIP_LOWLEVEL_INIT_ONLY)
+
/******************************************************************************
* Routine: secure_unlock
* Description: Setup security registers for access
* (GP Device only)
*****************************************************************************/
-void secure_unlock_mem(void)
+static void secure_unlock_mem(void)
{
struct pm *pm_rt_ape_base = (struct pm *)PM_RT_APE_BASE_ADDR_ARM;
struct pm *pm_gpmc_base = (struct pm *)PM_GPMC_BASE_ADDR_ARM;
@@ -140,14 +148,6 @@
__asm__ __volatile__("mcr p15, 0, %0, c1, c1, 0":"=r"(i));
}
-void early_system_init(void)
-{
- hw_data_init();
-}
-
-#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && \
- !defined(CONFIG_SKIP_LOWLEVEL_INIT_ONLY)
-
/******************************************************************************
* Routine: try_unlock_sram()
* Description: If chip is GP/EMU(special) type, unlock the SRAM for