diff options
| author | H. Peter Anvin <hpa@kernel.org> | 2012-05-30 12:33:41 +0300 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-05-30 10:12:48 -0700 |
| commit | 319b6ffc6df892e4ccffff823cc5521a4a5d2dca (patch) | |
| tree | 6a1ff6351d37fab46b74caee92ce5e883085a4b4 /arch | |
| parent | 731a7378b81c2f5fa88ca1ae20b83d548d5613dc (diff) | |
x86, realmode: Unbreak the ia64 build of drivers/acpi/sleep.c
Revert usage of acpi_wakeup_address and move definition
to x86 architecture code in order to make compilation work
in ia64.
[jsakkine: tested compilation in ia64/x86-64 and added
proper commit message]
Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Originally-by: H. Peter Anvin <hpa@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com>
Link: http://lkml.kernel.org/r/1338370421-27735-1-git-send-email-jarkko.sakkinen@intel.com
Cc: Tony Luck <tony.luck@intel.com>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 724aa441de7d..0c44630d1789 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -29,6 +29,7 @@ #include <asm/processor.h> #include <asm/mmu.h> #include <asm/mpspec.h> +#include <asm/realmode.h> #define COMPILER_DEPENDENT_INT64 long long #define COMPILER_DEPENDENT_UINT64 unsigned long long @@ -116,10 +117,8 @@ static inline void acpi_disable_pci(void) /* Low-level suspend routine. */ extern int acpi_suspend_lowlevel(void); -extern const unsigned char acpi_wakeup_code[]; - -/* early initialization routine */ -extern void acpi_reserve_wakeup_memory(void); +/* Physical address to resume after wakeup */ +#define acpi_wakeup_address ((unsigned long)(real_mode_header->wakeup_start)) /* * Check if the CPU can handle C2 and deeper |