Add prototypes for public functions or declare private functions static:

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@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index b7434dfc680e490394207a7f6c23d28dbed4941d..f69982661c0227c3101a7537cb74540bf7b46090 100644 (file)
--- 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 0aeb46177094f1a838c3abaf31b69e212465856b..31712f439b17e66a557fc503069c8a2a054d70f3 100644 (file)
--- 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 449e7b5aeaa34dc8161b7725d867b06e5002d419..4d5f6192b702b7b7cb74110f6122a0f4db44f075 100644 (file)
--- 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 b707af7ce79f63a4bbee869861a4154cf8bda287..9a772a94999881533f966492f999d0351f137df3 100644 (file)
--- 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