diff options
| author | Rui Wang <[email protected]> | 2016-08-17 16:00:33 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-08-18 11:45:18 +0200 |
| commit | fe7bd58f5d25d5d655b1da4a084cc4ef6f085fee (patch) | |
| tree | f6c9b21e2dbecb043f5009fd7da42df9b9968576 /include/linux | |
| parent | 31b02dd718712f4c45afbeea7fbd187ecb1b202c (diff) | |
x86/ioapic: Change prototype of acpi_ioapic_add()
Change the argument of acpi_ioapic_add() to a generic ACPI handle, and
move its prototype from drivers/acpi/internal.h to include/linux/acpi.h
so that it can be called from outside the pci_root driver.
Signed-off-by: Rui Wang <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/acpi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 4d8452c2384b..c9a596b9535c 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -751,6 +751,12 @@ static inline int acpi_reconfig_notifier_unregister(struct notifier_block *nb) #endif /* !CONFIG_ACPI */ +#ifdef CONFIG_ACPI_HOTPLUG_IOAPIC +int acpi_ioapic_add(acpi_handle root); +#else +static inline int acpi_ioapic_add(acpi_handle root) { return 0; } +#endif + #ifdef CONFIG_ACPI void acpi_os_set_prepare_sleep(int (*func)(u8 sleep_state, u32 pm1a_ctrl, u32 pm1b_ctrl)); |