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authorTero Kristo <t-kristo@ti.com>2014-10-27 18:39:26 +0300
committerTony Lindgren <tony@atomide.com>2014-10-27 18:39:26 +0300
commitf3f220f046d677b618cae9533c20ecae4d463dc8 (patch)
treed299033f5fc292b4e52c524ed879e3093d7c57d6
parent85d6670f1bef12b5d014a604fc2e7db3a74a7199 (diff)
downloadlinux-f3f220f046d677b618cae9533c20ecae4d463dc8.tar.xz
ARM: OMAP4: PRM: make omap4_prm_read/write_inst_reg calls static
These are not (and should not be) used by anybody outside the PRM driver itself. Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/mach-omap2/prm44xx.c6
-rw-r--r--arch/arm/mach-omap2/prm44xx_54xx.h4
2 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c
index d357ca901b75..15b46463d8b5 100644
--- a/arch/arm/mach-omap2/prm44xx.c
+++ b/arch/arm/mach-omap2/prm44xx.c
@@ -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;
diff --git a/arch/arm/mach-omap2/prm44xx_54xx.h b/arch/arm/mach-omap2/prm44xx_54xx.h
index 8d95aa543ef5..96477e74508d 100644
--- a/arch/arm/mach-omap2/prm44xx_54xx.h
+++ b/arch/arm/mach-omap2/prm44xx_54xx.h
@@ -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);