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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-02-20 21:05:04 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-03-12 14:32:57 +0300 |
| commit | 50beba07a0e42ebd4454adc97515a2a2a969645b (patch) | |
| tree | acedb714315d2c8cb6b9c68f61320f8ac90de63d /arch/x86/include/asm/acpi.h | |
| parent | 24c517856af6511be1339dd55edd131160e37aac (diff) | |
| download | linux-50beba07a0e42ebd4454adc97515a2a2a969645b.tar.xz | |
ACPI, x86/boot: Split out acpi_generic_reduce_hw_init() and export
This is a preparation patch to allow override the hardware reduced
initialization on ACPI enabled platforms.
No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J . Wysocki <rafael.j.wysocki@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-acpi@vger.kernel.org
Link: http://lkml.kernel.org/r/20180220180506.65523-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/acpi.h')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 6609dd7289b5..a303d7b7d763 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -140,6 +140,8 @@ static inline u64 acpi_arch_get_root_pointer(void) return x86_init.acpi.get_root_pointer(); } +void acpi_generic_reduced_hw_init(void); + #else /* !CONFIG_ACPI */ #define acpi_lapic 0 @@ -149,6 +151,8 @@ static inline void acpi_noirq_set(void) { } static inline void acpi_disable_pci(void) { } static inline void disable_acpi(void) { } +static inline void acpi_generic_reduced_hw_init(void) { } + #endif /* !CONFIG_ACPI */ #define ARCH_HAS_POWER_INIT 1 |