@@ -28,19 +28,19 @@
#define AM33XX_RST_GLOBAL_WARM_SW_MASK (1 << 0)
/* Read a register in a PRM instance */
-u32 am33xx_prm_read_reg(s16 inst, u16 idx)
+static u32 am33xx_prm_read_reg(s16 inst, u16 idx)
{
return readl_relaxed(prm_base + inst + idx);
}
/* Write into a register in a PRM instance */
-void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx)
+static void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx)
{
writel_relaxed(val, prm_base + inst + idx);
}
/* Read-modify-write a register in PRM. Caller must lock */
-u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx)
+static u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx)
{
u32 v;
@@ -118,9 +118,6 @@
#define AM33XX_PM_CEFUSE_PWRSTST AM33XX_PRM_REGADDR(AM33XX_PRM_CEFUSE_MOD, 0x0004)
#ifndef __ASSEMBLER__
-extern u32 am33xx_prm_read_reg(s16 inst, u16 idx);
-extern void am33xx_prm_write_reg(u32 val, s16 inst, u16 idx);
-extern u32 am33xx_prm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
extern void am33xx_prm_global_warm_sw_reset(void);
int am33xx_prm_init(void);
These should not be accessed outside driver, thus removed the APIs from the header file and made the implementation static. Signed-off-by: Tero Kristo <t-kristo@ti.com> --- arch/arm/mach-omap2/prm33xx.c | 6 +++--- arch/arm/mach-omap2/prm33xx.h | 3 --- 2 files changed, 3 insertions(+), 6 deletions(-)