diff options
| -rw-r--r-- | arch/ia64/include/asm/acpi.h | 4 | ||||
| -rw-r--r-- | arch/ia64/kernel/acpi.c | 9 | ||||
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/sleep.c | 5 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/sleep.h | 2 | ||||
| -rw-r--r-- | drivers/acpi/sleep.c | 5 |
6 files changed, 12 insertions, 17 deletions
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h index db3986a71af8..a06dfb13d518 100644 --- a/arch/ia64/include/asm/acpi.h +++ b/arch/ia64/include/asm/acpi.h @@ -128,8 +128,8 @@ static inline const char *acpi_get_sysname (void) int acpi_request_vector (u32 int_type); int acpi_gsi_to_irq (u32 gsi, unsigned int *irq); -/* Routine for saving kernel state during suspend. */ -extern int acpi_save_state_mem(void); +/* Low-level suspend routine. */ +extern int acpi_suspend_lowlevel(void); extern unsigned long acpi_wakeup_address; diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 7cf2d10c0677..a54d054ed4b0 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -1034,13 +1034,8 @@ int acpi_unregister_ioapic(acpi_handle handle, u32 gsi_base) EXPORT_SYMBOL(acpi_unregister_ioapic); /* - * acpi_save_state_mem() - save kernel state + * acpi_suspend_lowlevel() - save kernel state and suspend. * * TBD when when IA64 starts to support suspend... */ -int acpi_save_state_mem(void) { return 0; } - -/* - * do_suspend_lowlevel() - */ -void do_suspend_lowlevel(void) {} +int acpi_suspend_lowlevel(void) { return 0; } diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 47981f0d121b..aa92684aa674 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -112,8 +112,8 @@ static inline void acpi_disable_pci(void) acpi_noirq_set(); } -/* Routine for saving kernel state during suspend. */ -extern int acpi_save_state_mem(void); +/* Low-level suspend routine. */ +extern int acpi_suspend_lowlevel(void); extern unsigned long acpi_wakeup_address; diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c index c27a483094b1..5f1b747f6ef1 100644 --- a/arch/x86/kernel/acpi/sleep.c +++ b/arch/x86/kernel/acpi/sleep.c @@ -29,14 +29,14 @@ static char temp_stack[4096]; #endif /** - * acpi_save_state_mem - save kernel state + * acpi_suspend_lowlevel - save kernel state * * Create an identity mapped page table and copy the wakeup routine to * low memory. * * Note that this is too late to change acpi_wakeup_address. */ -int acpi_save_state_mem(void) +int acpi_suspend_lowlevel(void) { struct wakeup_header *header; @@ -107,6 +107,7 @@ int acpi_save_state_mem(void) saved_magic = 0x123456789abcdef0L; #endif /* CONFIG_64BIT */ + do_suspend_lowlevel(); return 0; } diff --git a/arch/x86/kernel/acpi/sleep.h b/arch/x86/kernel/acpi/sleep.h index adbcbaa6f1df..31ce13f20297 100644 --- a/arch/x86/kernel/acpi/sleep.h +++ b/arch/x86/kernel/acpi/sleep.h @@ -14,3 +14,5 @@ extern char swsusp_pg_dir[PAGE_SIZE]; extern unsigned long acpi_copy_wakeup_routine(unsigned long); extern void wakeup_long64(void); + +extern void do_suspend_lowlevel(void); diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 2307604064b3..0a81bf11f473 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -199,8 +199,6 @@ static void acpi_pm_end(void) #endif /* CONFIG_ACPI_SLEEP */ #ifdef CONFIG_SUSPEND -extern void do_suspend_lowlevel(void); - static u32 acpi_suspend_states[] = { [PM_SUSPEND_ON] = ACPI_STATE_S0, [PM_SUSPEND_STANDBY] = ACPI_STATE_S1, @@ -255,10 +253,9 @@ static int acpi_suspend_enter(suspend_state_t pm_state) break; case ACPI_STATE_S3: - error = acpi_save_state_mem(); + error = acpi_suspend_lowlevel(); if (error) return error; - do_suspend_lowlevel(); pr_info(PREFIX "Low-level resume complete\n"); break; } |