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authorLv Zheng <lv.zheng@intel.com>2013-10-31 05:31:18 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-10-31 17:37:35 +0400
commit40bce100cafb945f1fb5475a70628b4379c74f38 (patch)
treecc50d633bf086af087ebe6b873f558bdf088fa25 /drivers/acpi/acpica/hwxfsleep.c
parentefb835429fff1488e4718138cdf5bc855a6762a4 (diff)
downloadlinux-40bce100cafb945f1fb5475a70628b4379c74f38.tar.xz
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.c4
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;