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authorBob Moore <robert.moore@intel.com>2009-06-24 09:44:06 +0800
committerLen Brown <len.brown@intel.com>2009-08-27 10:17:14 -0400
commitc6b5774caafa4c12b6019366e2fdaaff117e95a4 (patch)
tree04a9439010ba84fd2ab787d6d43dbcebe2020a1e /drivers/acpi/acpica/evgpe.c
parentf8d80cdf40fe4d2393159012b38ce9f85a488686 (diff)
ACPICA: Add 64-bit support to acpi_read and acpi_write
Needed by drivers for new ACPi tables. Internal versions of these functions still use 32-bit max transfers, in order to minimize disruption and stack use for the standard ACPI registers (FADT-based). Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/evgpe.c')
-rw-r--r--drivers/acpi/acpica/evgpe.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c
index b9d8ee69ca6..afacf4416c7 100644
--- a/drivers/acpi/acpica/evgpe.c
+++ b/drivers/acpi/acpica/evgpe.c
@@ -424,8 +424,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
/* Read the Status Register */
status =
- acpi_read(&status_reg,
- &gpe_register_info->status_address);
+ acpi_hw_read(&status_reg,
+ &gpe_register_info->status_address);
if (ACPI_FAILURE(status)) {
goto unlock_and_exit;
}
@@ -433,8 +433,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
/* Read the Enable Register */
status =
- acpi_read(&enable_reg,
- &gpe_register_info->enable_address);
+ acpi_hw_read(&enable_reg,
+ &gpe_register_info->enable_address);
if (ACPI_FAILURE(status)) {
goto unlock_and_exit;
}