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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-03-05 19:43:54 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-03-08 19:10:30 +0100
commitebf1bef3612f6b49ad52c1312f41bd2161774bfc (patch)
treed5b2f938bc42aff7fa12e21d3ec1764d3450dfb0 /drivers/hwmon
parent94e17d606ec9a4c3af7421b79e4fb235d07861b4 (diff)
downloadlinux-ebf1bef3612f6b49ad52c1312f41bd2161774bfc.tar.bz2
hwmon: acpi_power_meter: Get rid of ACPICA message printing
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>
Diffstat (limited to 'drivers/hwmon')
-rw-r--r--drivers/hwmon/acpi_power_meter.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index 7d3ddcba34ce..014505b1faf7 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -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;
}