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| author |   Lv Zheng <lv.zheng@intel.com> | 2013-10-31 09:31:18 +0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-31 14:37:35 +0100 |
| commit | 40bce100cafb945f1fb5475a70628b4379c74f38 (patch) | |
| tree | cc50d633bf086af087ebe6b873f558bdf088fa25 /drivers/acpi/acpica/hwxfsleep.c | |
| parent | ACPICA: Update acpidump related header file changes. (diff) | |
| download | linux-dev-40bce100cafb945f1fb5475a70628b4379c74f38.tar.xz linux-dev-40bce100cafb945f1fb5475a70628b4379c74f38.zip | |
ACPICA: Cleanup asmlinkage for ACPICA APIs.
Add an asmlinkage wrapper around acpi_enter_sleep_state() to prevent
an empty stub from being called by assmebly code for ACPI_REDUCED_HARDWARE
set.
As arch/x86/kernel/acpi/wakeup_xx.S is only compiled when CONFIG_ACPI=y
and there are no users of ACPI_HARDWARE_REDUCED, currently this is in
fact not a real issue, but a cleanup to reduce source code differences
between Linux and ACPICA upstream.
[rjw: Changelog]
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/hwxfsleep.c')
| -rw-r--r-- | drivers/acpi/acpica/hwxfsleep.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/acpica/hwxfsleep.c b/drivers/acpi/acpica/hwxfsleep.c index 4895fca102dd..15dddc10fc9b 100644 --- a/drivers/acpi/acpica/hwxfsleep.c +++ b/drivers/acpi/acpica/hwxfsleep.c @@ -167,7 +167,7 @@ ACPI_EXPORT_SYMBOL(acpi_set_firmware_waking_vector64) * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED * ******************************************************************************/ -acpi_status asmlinkage acpi_enter_sleep_state_s4bios(void) +acpi_status acpi_enter_sleep_state_s4bios(void) { u32 in_value; acpi_status status; @@ -361,7 +361,7 @@ ACPI_EXPORT_SYMBOL(acpi_enter_sleep_state_prep) * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED * ******************************************************************************/ -acpi_status asmlinkage acpi_enter_sleep_state(u8 sleep_state) +acpi_status acpi_enter_sleep_state(u8 sleep_state) { acpi_status status; |