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authorYinghai Lu <yinghai@kernel.org>2008-10-29 14:13:22 -0700
committerLen Brown <len.brown@intel.com>2008-11-06 21:51:02 -0500
commit14a63ba821ac2a0f5166789b31241c0b7eb147d9 (patch)
tree4e34296ed588f0bceb9a87c8f746e8e98c67c1a8 /drivers/acpi
parentafeb12b7478fee31888e7c34804bee2f658e7765 (diff)
ACPI: use macro to replace hard number
Impact: cleanup Use MACRO for rev 3 fadt id instead of 3 directly. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/tables/tbfadt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/tables/tbfadt.c b/drivers/acpi/tables/tbfadt.c
index 2c7885e7ffb..2817158fb6a 100644
--- a/drivers/acpi/tables/tbfadt.c
+++ b/drivers/acpi/tables/tbfadt.c
@@ -304,7 +304,7 @@ static void acpi_tb_convert_fadt(void)
* The ACPI 1.0 reserved fields that will be zeroed are the bytes located at
* offset 45, 55, 95, and the word located at offset 109, 110.
*/
- if (acpi_gbl_FADT.header.revision < 3) {
+ if (acpi_gbl_FADT.header.revision < FADT2_REVISION_ID) {
acpi_gbl_FADT.preferred_profile = 0;
acpi_gbl_FADT.pstate_control = 0;
acpi_gbl_FADT.cst_control = 0;