korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

ACPICA: Add missing type casts in GPE register access code

Browse Source 
Type casts needed on 32-bit systems are missing in two places in the
GPE register access code, so add them.

Fixes: 7a8379eb41 ("ACPICA: Add support for using logical addresses of GPE blocks")
Reported-and-tested-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Rafael J. Wysocki 2020-10-19 14:46:39 +02:00
parent cf1d2b44f6
commit 652af650d3
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/acpi/acpica/hwgpe.c
View File

@ -47,7 +47,7 @@ acpi_status acpi_hw_gpe_read(u64 *value, struct acpi_gpe_address *reg)
if (reg->space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) {
#ifdef ACPI_GPE_USE_LOGICAL_ADDRESSES
*value = (u64)ACPI_GET8(reg->address);
*value = (u64)ACPI_GET8((unsigned long)reg->address);
return_ACPI_STATUS(AE_OK);
#else
return acpi_os_read_memory((acpi_physical_address)reg->address,
@ -82,7 +82,7 @@ acpi_status acpi_hw_gpe_write(u64 value, struct acpi_gpe_address *reg)
{
if (reg->space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) {
#ifdef ACPI_GPE_USE_LOGICAL_ADDRESSES
ACPI_SET8(reg->address, value);
ACPI_SET8((unsigned long)reg->address, value);
return_ACPI_STATUS(AE_OK);
#else
return acpi_os_write_memory((acpi_physical_address)reg->address,