diff options
Diffstat (limited to 'arch/arm/mach-pxa/pxa27x.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index eea507fd5095..4135ba2877c4 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -85,18 +85,6 @@ EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset); */ static unsigned int pwrmode = PWRMODE_SLEEP; -int pxa27x_set_pwrmode(unsigned int mode) -{ - switch (mode) { - case PWRMODE_SLEEP: - case PWRMODE_DEEPSLEEP: - pwrmode = mode; - return 0; - } - - return -EINVAL; -} - /* * List of global PXA peripheral registers to preserve. * More ones like CP and general purpose register values are preserved @@ -109,7 +97,7 @@ enum { SLEEP_SAVE_COUNT }; -void pxa27x_cpu_pm_save(unsigned long *sleep_save) +static void pxa27x_cpu_pm_save(unsigned long *sleep_save) { sleep_save[SLEEP_SAVE_MDREFR] = __raw_readl(MDREFR); SAVE(PCFR); @@ -117,7 +105,7 @@ void pxa27x_cpu_pm_save(unsigned long *sleep_save) SAVE(PSTR); } -void pxa27x_cpu_pm_restore(unsigned long *sleep_save) +static void pxa27x_cpu_pm_restore(unsigned long *sleep_save) { __raw_writel(sleep_save[SLEEP_SAVE_MDREFR], MDREFR); RESTORE(PCFR); @@ -127,7 +115,7 @@ void pxa27x_cpu_pm_restore(unsigned long *sleep_save) RESTORE(PSTR); } -void pxa27x_cpu_pm_enter(suspend_state_t state) +static void pxa27x_cpu_pm_enter(suspend_state_t state) { extern void pxa_cpu_standby(void); #ifndef CONFIG_IWMMXT |