[RFC][PATCH 3/9] ARM: OMAP3: cpuidle - set enable_off_mode as static

This variable is only used in the pm-debug.c file.

Signed-off-by: Daniel Lezcano <redacted>
---
?arch/arm/mach-omap2/pm-debug.c | ? ?2 +-
?arch/arm/mach-omap2/pm.h ? ? ? | ? 30 ++++++++++++------------------
?2 files changed, 13 insertions(+), 19 deletions(-)

diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 814bcd9..86aa398 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c

@@ -38,7 +38,7 @@

?#include "prm2xxx_3xxx.h"
?#include "pm.h"

-u32 enable_off_mode;
+static u32 enable_off_mode;

?#ifdef CONFIG_DEBUG_FS
?#include <linux/debugfs.h>

diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index af73a86..f5c3072 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h

@@ -25,6 +25,18 @@ extern int omap4_idle_init(void);

?extern int omap_pm_clkdms_setup(struct clockdomain *clkdm, void *unused);
?extern int (*omap_pm_suspend)(void);

+/*
+ * cpuidle mach specific parameters
+ *
+ * The board code can override the default C-states definition using
+ * omap3_pm_init_cpuidle
+ */
+struct cpuidle_params {
+ ? ? ? u32 exit_latency; ? ? ? /* exit_latency = sleep + wake-up latencies */
+ ? ? ? u32 target_residency;
+ ? ? ? u8 valid; ? ? ? ? ? ? ? /* validates the C-state */
+};
+

?#if defined(CONFIG_PM_OPP)
?extern int omap3_opp_init(void);
?extern int omap4_opp_init(void);

@@ -39,27 +51,9 @@ static inline int omap4_opp_init(void)

?}
?#endif

-/*
- * cpuidle mach specific parameters
- *
- * The board code can override the default C-states definition using
- * omap3_pm_init_cpuidle
- */
-struct cpuidle_params {
- ? ? ? u32 exit_latency; ? ? ? /* exit_latency = sleep + wake-up latencies */
- ? ? ? u32 target_residency;
- ? ? ? u8 valid; ? ? ? ? ? ? ? /* validates the C-state */
-};
-
?extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
?extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);

-#ifdef CONFIG_PM_DEBUG
-extern u32 enable_off_mode;
-#else
-#define enable_off_mode 0
-#endif
-
?#if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS)
?extern void pm_dbg_update_time(struct powerdomain *pwrdm, int prev);
?#else
--
1.7.5.4