ARM: OMAP2/3: CM: make cm_split_idlest_reg SoC calls static

CM driver has a generic API which calls the SoC specific split function
through cm_ll_data, so there is no need for the SoC specific functions to
be publicly available.

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>

4 files changed, 6 insertions, 9 deletions

diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c
index 365df9e32d1c..a96d901b1d5d 100644
--- a/arch/arm/mach-omap2/cm2xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx.c
@@ -204,8 +204,9 @@ void omap2xxx_cm_apll96_disable(void)
  * XXX This function is only needed until absolute register addresses are
  * removed from the OMAP struct clk records.
  */
-int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
-                                 u8 *idlest_reg_id)
+static int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg,
+                                        s16 *prcm_inst,
+                                        u8 *idlest_reg_id)
 {
         unsigned long offs;
         u8 idlest_offs;
diff --git a/arch/arm/mach-omap2/cm2xxx.h b/arch/arm/mach-omap2/cm2xxx.h
index a14094bbed1a..c89502b168ae 100644
--- a/arch/arm/mach-omap2/cm2xxx.h
+++ b/arch/arm/mach-omap2/cm2xxx.h
@@ -56,8 +56,6 @@ extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void);
 
 int omap2xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id,
                                   u8 idlest_shift);
-extern int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg,
-                                        s16 *prcm_inst, u8 *idlest_reg_id);
 extern int omap2xxx_cm_fclks_active(void);
 extern int omap2xxx_cm_mpu_retention_allowed(void);
 extern u32 omap2xxx_cm_get_core_clk_src(void);
diff --git a/arch/arm/mach-omap2/cm3xxx.c b/arch/arm/mach-omap2/cm3xxx.c
index 018063b96cbc..ebead8f035f9 100644
--- a/arch/arm/mach-omap2/cm3xxx.c
+++ b/arch/arm/mach-omap2/cm3xxx.c
@@ -118,8 +118,9 @@ static int omap3xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id,
  * XXX This function is only needed until absolute register addresses are
  * removed from the OMAP struct clk records.
  */
-int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst,
-                                 u8 *idlest_reg_id)
+static int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg,
+                                        s16 *prcm_inst,
+                                        u8 *idlest_reg_id)
 {
         unsigned long offs;
         u8 idlest_offs;
diff --git a/arch/arm/mach-omap2/cm3xxx.h b/arch/arm/mach-omap2/cm3xxx.h
index 33491c746b4c..734a8581c0c4 100644
--- a/arch/arm/mach-omap2/cm3xxx.h
+++ b/arch/arm/mach-omap2/cm3xxx.h
@@ -68,9 +68,6 @@
 
 #ifndef __ASSEMBLER__
 
-extern int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg,
-                                        s16 *prcm_inst, u8 *idlest_reg_id);
-
 extern void omap3_cm_save_context(void);
 extern void omap3_cm_restore_context(void);
 extern void omap3_cm_save_scratchpad_contents(u32 *ptr);