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ACPI: sysfs: Get rid of ACPICA message printing 

Replace the only ACPI_EXCEPTION() instance in sysfs.c with a
pr_warn() call, drop the _COMPONENT and ACPI_MODULE_NAME()
definitions that are not used any more and drop the
ACPI_SYSTEM_COMPONENT definition that would not be used any
more in a meaningful way after the above changes.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hanjun Guo <guohanjun@huawei.com>
This commit is contained in:
Rafael J. Wysocki 2021-02-22 19:59:54 +01:00
parent 68eab52e71
commit e6a55ccbd5
3 changed files with 1 additions and 8 deletions
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1
Documentation/firmware-guide/acpi/debug.rst
View File

@ -55,7 +55,6 @@ shows the supported mask values, currently these::
ACPI_SBS_COMPONENT 0x00100000
ACPI_FAN_COMPONENT 0x00200000
ACPI_CONTAINER_COMPONENT 0x01000000
ACPI_SYSTEM_COMPONENT 0x02000000
ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
debug_level

7
drivers/acpi/sysfs.c
View File

@ -12,9 +12,6 @@
#include "internal.h"
#define _COMPONENT ACPI_SYSTEM_COMPONENT
ACPI_MODULE_NAME("sysfs");
#ifdef CONFIG_ACPI_DEBUG
/*
* ACPI debug sysfs I/F, including:
@ -55,7 +52,6 @@ static const struct acpi_dlayer acpi_debug_layers[] = {
ACPI_DEBUG_INIT(ACPI_SBS_COMPONENT),
ACPI_DEBUG_INIT(ACPI_FAN_COMPONENT),
ACPI_DEBUG_INIT(ACPI_CONTAINER_COMPONENT),
ACPI_DEBUG_INIT(ACPI_SYSTEM_COMPONENT),
ACPI_DEBUG_INIT(ACPI_MEMORY_DEVICE_COMPONENT),
};
@ -650,8 +646,7 @@ static int get_status(u32 index, acpi_event_status *ret,
if (index < num_gpes) {
status = acpi_get_gpe_device(index, handle);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, AE_NOT_FOUND,
"Invalid GPE 0x%x", index));
pr_warn("Invalid GPE 0x%x", index);
return -ENXIO;
}
status = acpi_get_gpe_status(*handle, index, ret);

1
include/acpi/acpi_drivers.h
View File

@ -18,7 +18,6 @@
#define ACPI_SBS_COMPONENT 0x00100000
#define ACPI_FAN_COMPONENT 0x00200000
#define ACPI_CONTAINER_COMPONENT 0x01000000
#define ACPI_SYSTEM_COMPONENT 0x02000000
#define ACPI_MEMORY_DEVICE_COMPONENT 0x08000000
/*