diff options
| author | Hanjun Guo <hanjun.guo@linaro.org> | 2014-02-19 00:23:57 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-02-19 00:56:07 +0100 |
| commit | 328281b1cda4dfef5b86c255b0aba8a8a96e0dad (patch) | |
| tree | 7fdc61c829c944729e3a7660051a55f3cd1c853c /arch | |
| parent | df86f5df79d8c2035a88fb985925e49475c0cdca (diff) | |
ACPI: Move BAD_MADT_ENTRY() to linux/acpi.h
BAD_MADT_ENTRY() is arch independent and will be used for all
architectures which parse MADT, so move it to linux/acpi.h to
reduce code duplication.
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/acpi.c | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 4 |
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 07d209c9507f..467497ade45f 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -54,10 +54,6 @@ #include <asm/sal.h> #include <asm/cyclone.h> -#define BAD_MADT_ENTRY(entry, end) ( \ - (!entry) || (unsigned long)entry + sizeof(*entry) > end || \ - ((struct acpi_subtable_header *)entry)->length < sizeof(*entry)) - #define PREFIX "ACPI: " unsigned int acpi_cpei_override; diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 1dac94265b59..123f9e37eee4 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -53,10 +53,6 @@ EXPORT_SYMBOL(acpi_disabled); # include <asm/proto.h> #endif /* X86 */ -#define BAD_MADT_ENTRY(entry, end) ( \ - (!entry) || (unsigned long)entry + sizeof(*entry) > end || \ - ((struct acpi_subtable_header *)entry)->length < sizeof(*entry)) - #define PREFIX "ACPI: " int acpi_noirq; /* skip ACPI IRQ initialization */ |