From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Fri, 23 Mar 2012 13:38:10 +0100 Subject: [RFC][PATCH 3/9] ARM: OMAP3: cpuidle - set enable_off_mode as static In-Reply-To: References: <1332494794-7810-1-git-send-email-daniel.lezcano@linaro.org> <1332494794-7810-3-git-send-email-daniel.lezcano@linaro.org> Message-ID: <4F6C6EB2.70101@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/23/2012 01:22 PM, Jean Pihet wrote: > On Fri, Mar 23, 2012 at 10:26 AM, Daniel Lezcano > wrote: >> This variable is only used in the pm-debug.c file. >> >> Signed-off-by: Daniel Lezcano >> --- >> 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; > It is stil needed in cpuidle34xx.c. ok. >> #ifdef CONFIG_DEBUG_FS >> #include >> 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 */ >> +}; >> + > Is this move needed? This will be removed in a later patch. No, I think I did a bad manipulation. >> #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 >> > > Jean -- Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog