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authorBob Moore <robert.moore@intel.com>2008-12-31 02:55:32 +0800
committerLen Brown <len.brown@intel.com>2008-12-31 01:12:56 -0500
commitecfbbc7b46f74ca48b9f42132739114c9e70f8e4 (patch)
tree99ff958735f35d812cf25075cc19d4c0f5c0ecb1 /drivers/acpi/reboot.c
parent385c4d98d851bc94ad4f351fe25fe49b70b9cf78 (diff)
ACPICA: New: acpi_read and acpi_write public interfaces
Changed the acpi_hw_low_level_read and acpi_hw_low_level_write functions to the public acpi_read and acpi_write to allow direct access to ACPI registers. Removed the "width" parameter since the width can be obtained from the input GAS structure. Updated the FADT initialization to setup the GAS structures with the proper widths. Some widths are still hardcoded because many FADTs have incorrect register lengths. 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/reboot.c')
-rw-r--r--drivers/acpi/reboot.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index a6b662c00b6..b46fe52e96c 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -42,7 +42,7 @@ void acpi_reboot(void)
case ACPI_ADR_SPACE_SYSTEM_MEMORY:
case ACPI_ADR_SPACE_SYSTEM_IO:
printk(KERN_DEBUG "ACPI MEMORY or I/O RESET_REG.\n");
- acpi_hw_low_level_write(8, reset_value, rr);
+ acpi_write(reset_value, rr);
break;
}
/* Wait ten seconds */