Fix the following sparse warnings:
arch/arm/mach-omap2/pm.c:58:6: warning: symbol 'omap2_block_sleep' was not declared. Should it be static?
arch/arm/mach-omap2/pm.c:63:6: warning: symbol 'omap2_allow_sleep' was not declared. Should it be static?
arch/arm/mach-omap2/pm.c:71:12: warning: symbol 'omap_pm_init' was not declared. Should it be static?
arch/arm/mach-omap2/pm34xx.c:49:6: warning: symbol '_omap_sram_idle' was not declared. Should it be static?
arch/arm/mach-omap2/prcm.c:96:5: warning: symbol 'cm_read_mod_reg' was not declared. Should it be static?
arch/arm/mach-omap2/prcm.c:103:6: warning: symbol 'cm_write_mod_reg' was not declared. Should it be static?
arch/arm/mach-omap2/prcm.c:110:5: warning: symbol 'cm_rmw_mod_reg_bits' was not declared. Should it be static?
Signed-off-by: Paul Walmsley <paul@xxxxxxxxx>
---
arch/arm/mach-omap2/pm.c | 2 +-
arch/arm/mach-omap2/pm.h | 4 ++++
arch/arm/mach-omap2/pm34xx.c | 2 +-
include/asm-arm/arch-omap/prcm.h | 4 ++++
4 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index b7434df..f699826 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -89,7 +89,7 @@ void omap2_allow_sleep(void)
BUG_ON(i < 0);
}
-int __init omap_pm_init(void)
+static int __init omap_pm_init(void)
{
int error = -1;
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 0aeb461..31712f4 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -20,6 +20,10 @@ extern unsigned short enable_dyn_sleep;
extern unsigned short clocks_off_while_idle;
extern atomic_t sleep_block;
+extern void omap2_block_sleep(void);
+extern void omap2_allow_sleep(void);
+
+
#ifdef CONFIG_PM_DEBUG
extern u32 omap2_read_32k_sync_counter(void);
extern void omap2_pm_dump(int mode, int resume, unsigned int us);
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 449e7b5..4d5f619 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -47,7 +47,7 @@ struct power_state {
static LIST_HEAD(pwrst_list);
-void (*_omap_sram_idle)(u32 *addr, int save_state);
+static void (*_omap_sram_idle)(u32 *addr, int save_state);
static void (*saved_idle)(void);
diff --git a/include/asm-arm/arch-omap/prcm.h b/include/asm-arm/arch-omap/prcm.h
index b707af7..9a772a9 100644
--- a/include/asm-arm/arch-omap/prcm.h
+++ b/include/asm-arm/arch-omap/prcm.h
@@ -26,6 +26,10 @@
u32 omap_prcm_get_reset_sources(void);
void omap_prcm_arch_reset(char mode);
+void cm_write_mod_reg(u32 val, s16 module, u16 idx);
+u32 cm_read_mod_reg(s16 module, u16 idx);
+u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx);
+
#endif
--
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