diff options
Diffstat (limited to 'arch/x86_64/kernel/acpi/sleep.c')
| -rw-r--r-- | arch/x86_64/kernel/acpi/sleep.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/x86_64/kernel/acpi/sleep.c b/arch/x86_64/kernel/acpi/sleep.c index 7a275de6df22..867a0ebee177 100644 --- a/arch/x86_64/kernel/acpi/sleep.c +++ b/arch/x86_64/kernel/acpi/sleep.c @@ -34,7 +34,6 @@ #include <linux/slab.h> #include <linux/pci.h> #include <linux/bootmem.h> -#include <linux/irq.h> #include <linux/acpi.h> #include <asm/mpspec.h> #include <asm/io.h> @@ -47,7 +46,6 @@ #include <asm/proto.h> #include <asm/tlbflush.h> - /* -------------------------------------------------------------------------- Low-Level Sleep Support -------------------------------------------------------------------------- */ @@ -77,11 +75,12 @@ static void init_low_mapping(void) * Create an identity mapped page table and copy the wakeup routine to * low memory. */ -int acpi_save_state_mem (void) +int acpi_save_state_mem(void) { init_low_mapping(); - memcpy((void *) acpi_wakeup_address, &wakeup_start, &wakeup_end - &wakeup_start); + memcpy((void *)acpi_wakeup_address, &wakeup_start, + &wakeup_end - &wakeup_start); acpi_copy_wakeup_routine(acpi_wakeup_address); return 0; @@ -90,7 +89,7 @@ int acpi_save_state_mem (void) /* * acpi_restore_state */ -void acpi_restore_state_mem (void) +void acpi_restore_state_mem(void) { set_pgd(pgd_offset(current->mm, 0UL), low_ptr); flush_tlb_all(); @@ -108,7 +107,8 @@ void __init acpi_reserve_bootmem(void) { acpi_wakeup_address = (unsigned long)alloc_bootmem_low(PAGE_SIZE); if ((&wakeup_end - &wakeup_start) > PAGE_SIZE) - printk(KERN_CRIT "ACPI: Wakeup code way too big, will crash on attempt to suspend\n"); + printk(KERN_CRIT + "ACPI: Wakeup code way too big, will crash on attempt to suspend\n"); } static int __init acpi_sleep_setup(char *str) @@ -127,6 +127,8 @@ static int __init acpi_sleep_setup(char *str) __setup("acpi_sleep=", acpi_sleep_setup); -#endif /*CONFIG_ACPI_SLEEP*/ +#endif /*CONFIG_ACPI_SLEEP */ -void acpi_pci_link_exit(void) {} +void acpi_pci_link_exit(void) +{ +} |