Commit 652af650 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

ACPICA: Add missing type casts in GPE register access code 



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

Fixes: 7a8379eb ("ACPICA: Add support for using logical addresses of GPE blocks")
Reported-and-tested-by: default avatarMatthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent cf1d2b44

drivers/acpi/acpica/hwgpe.c

+2 −2
Original line number Diff line number Diff line
@@ -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,

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