diff options
| -rw-r--r-- | arch/arm/mach-pxa/pm.c | 16 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/pm.h | 12 |
2 files changed, 24 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index ac4dd433616..f74b9af112d 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -12,6 +12,7 @@ */ #include <linux/config.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/suspend.h> #include <linux/errno.h> #include <linux/time.h> @@ -19,6 +20,7 @@ #include <asm/hardware.h> #include <asm/memory.h> #include <asm/system.h> +#include <asm/arch/pm.h> #include <asm/arch/pxa-regs.h> #include <asm/arch/lubbock.h> #include <asm/mach/time.h> @@ -72,7 +74,7 @@ enum { SLEEP_SAVE_START = 0, }; -static int pxa_pm_enter(suspend_state_t state) +int pxa_pm_enter(suspend_state_t state) { unsigned long sleep_save[SLEEP_SAVE_SIZE]; unsigned long checksum = 0; @@ -191,6 +193,8 @@ static int pxa_pm_enter(suspend_state_t state) return 0; } +EXPORT_SYMBOL_GPL(pxa_pm_enter); + unsigned long sleep_phys_sp(void *sp) { return virt_to_phys(sp); @@ -199,21 +203,25 @@ unsigned long sleep_phys_sp(void *sp) /* * Called after processes are frozen, but before we shut down devices. */ -static int pxa_pm_prepare(suspend_state_t state) +int pxa_pm_prepare(suspend_state_t state) { extern int pxa_cpu_pm_prepare(suspend_state_t state); return pxa_cpu_pm_prepare(state); } +EXPORT_SYMBOL_GPL(pxa_pm_prepare); + /* * Called after devices are re-setup, but before processes are thawed. */ -static int pxa_pm_finish(suspend_state_t state) +int pxa_pm_finish(suspend_state_t state) { return 0; } +EXPORT_SYMBOL_GPL(pxa_pm_finish); + /* * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk. */ @@ -230,4 +238,4 @@ static int __init pxa_pm_init(void) return 0; } -late_initcall(pxa_pm_init); +device_initcall(pxa_pm_init); diff --git a/include/asm-arm/arch-pxa/pm.h b/include/asm-arm/arch-pxa/pm.h new file mode 100644 index 00000000000..7a8a1cdf430 --- /dev/null +++ b/include/asm-arm/arch-pxa/pm.h @@ -0,0 +1,12 @@ +/* + * Copyright (c) 2005 Richard Purdie + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +extern int pxa_pm_prepare(suspend_state_t state); +extern int pxa_pm_enter(suspend_state_t state); +extern int pxa_pm_finish(suspend_state_t state); |