@@ -80,19 +80,19 @@ static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = {
/* PRM low-level functions */
/* Read a register in a CM/PRM instance in the PRM module */
-u32 omap4_prm_read_inst_reg(s16 inst, u16 reg)
+static u32 omap4_prm_read_inst_reg(s16 inst, u16 reg)
{
return readl_relaxed(prm_base + inst + reg);
}
/* Write into a register in a CM/PRM instance in the PRM module */
-void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 reg)
+static void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 reg)
{
writel_relaxed(val, prm_base + inst + reg);
}
/* Read-modify-write a register in a PRM module. Caller must lock */
-u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 reg)
+static u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 reg)
{
u32 v;
@@ -26,10 +26,6 @@
/* Function prototypes */
#ifndef __ASSEMBLER__
-extern u32 omap4_prm_read_inst_reg(s16 inst, u16 idx);
-extern void omap4_prm_write_inst_reg(u32 val, s16 inst, u16 idx);
-extern u32 omap4_prm_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx);
-
/* OMAP4/OMAP5-specific VP functions */
u32 omap4_prm_vp_check_txdone(u8 vp_id);
void omap4_prm_vp_clear_txdone(u8 vp_id);
These are not (and should not be) used by anybody outside the PRM driver itself. Signed-off-by: Tero Kristo <t-kristo@ti.com> --- arch/arm/mach-omap2/prm44xx.c | 6 +++--- arch/arm/mach-omap2/prm44xx_54xx.h | 4 ---- 2 files changed, 3 insertions(+), 7 deletions(-)