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hwmon: acpi_power_meter: Get rid of ACPICA message printing

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Use acpi_evaluation_failure_warn() introduced previously instead of
the ACPICA-specific ACPI_EXCEPTION() macro to log warning messages
regarding ACPI object evaluation failures and use dev_err() instead
of ACPI_EXCEPTION() to log _PMC package parsing failures, which is
consistent with the other messages printed by the code in question.

Next, drop the ACPI_MODULE_NAME() definition only used by the ACPICA
message printing macro.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Rafael J. Wysocki 2021-03-05 19:43:54 +01:00
parent 94e17d606e
commit ebf1bef361
1 changed files with 19 additions and 10 deletions
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29
drivers/hwmon/acpi_power_meter.c
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@ -20,7 +20,6 @@
#include <linux/acpi.h>
#define ACPI_POWER_METER_NAME "power_meter"
ACPI_MODULE_NAME(ACPI_POWER_METER_NAME);
#define ACPI_POWER_METER_DEVICE_NAME "Power Meter"
#define ACPI_POWER_METER_CLASS "pwr_meter_resource"
@ -114,7 +113,8 @@ static int update_avg_interval(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_integer(resource->acpi_dev->handle, "_GAI",
NULL, &data);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _GAI"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_GAI",
status);
return -ENODEV;
}
@ -166,7 +166,8 @@ static ssize_t set_avg_interval(struct device *dev,
mutex_unlock(&resource->lock);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PAI"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PAI",
status);
return -EINVAL;
}
@ -186,7 +187,8 @@ static int update_cap(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_integer(resource->acpi_dev->handle, "_GHL",
NULL, &data);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _GHL"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_GHL",
status);
return -ENODEV;
}
@ -237,7 +239,8 @@ static ssize_t set_cap(struct device *dev, struct device_attribute *devattr,
mutex_unlock(&resource->lock);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _SHL"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_SHL",
status);
return -EINVAL;
}
@ -270,7 +273,8 @@ static int set_acpi_trip(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_integer(resource->acpi_dev->handle, "_PTP",
&args, &data);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PTP"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PTP",
status);
return -EINVAL;
}
@ -322,7 +326,8 @@ static int update_meter(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_integer(resource->acpi_dev->handle, "_PMM",
NULL, &data);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMM"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMM",
status);
return -ENODEV;
}
@ -549,7 +554,8 @@ static int read_domain_devices(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_object(resource->acpi_dev->handle, "_PMD", NULL,
&buffer);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMD"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMD",
status);
return -ENODEV;
}
@ -745,7 +751,8 @@ static int read_capabilities(struct acpi_power_meter_resource *resource)
status = acpi_evaluate_object(resource->acpi_dev->handle, "_PMC", NULL,
&buffer);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Evaluating _PMC"));
acpi_evaluation_failure_warn(resource->acpi_dev->handle, "_PMC",
status);
return -ENODEV;
}
@ -765,7 +772,9 @@ static int read_capabilities(struct acpi_power_meter_resource *resource)
status = acpi_extract_package(pss, &format, &state);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, status, "Invalid data"));
dev_err(&resource->acpi_dev->dev, ACPI_POWER_METER_NAME
"_PMC package parsing failed: %s\n",
acpi_format_exception(status));
res = -EFAULT;
goto end;
}