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hwmon: (acpi_power_meter) Stop setting acpi_device_name/class()

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The driver populates acpi_device_name() and acpi_device_class() that are
never read afterward, so make it stop doing that and drop the symbols
defined for this purpose.

Since ACPI_POWER_METER_CLASS is also used for generating ACPI netlink
events, use the "pwr_meter_resource" string literal directly instead of
it for that.

No intentional functional impact.

This will facilitate the removal of device_name and device_class from
struct acpi_device_pnp in the future.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/2297496.irdbgypaU6@rafael.j.wysocki
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Rafael J. Wysocki
2026-07-06 14:35:51 +02:00
committed by Guenter Roeck
parent a24f4ea5f3
commit 2d2f6ce9f8
1 changed files with 1 additions and 5 deletions
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6
drivers/hwmon/acpi_power_meter.c
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@@ -21,8 +21,6 @@
#include <linux/platform_device.h>
#define ACPI_POWER_METER_NAME "power_meter"
#define ACPI_POWER_METER_DEVICE_NAME "Power Meter"
#define ACPI_POWER_METER_CLASS "pwr_meter_resource"
#define NUM_SENSORS 17
@@ -877,7 +875,7 @@ static void acpi_power_meter_notify(acpi_handle handle, u32 event, void *data)
break;
}
acpi_bus_generate_netlink_event(ACPI_POWER_METER_CLASS,
acpi_bus_generate_netlink_event("pwr_meter_resource",
dev_name(&resource->acpi_dev->dev),
event, 0);
}
@@ -899,8 +897,6 @@ static int acpi_power_meter_probe(struct platform_device *pdev)
resource->sensors_valid = 0;
resource->acpi_dev = device;
mutex_init(&resource->lock);
strscpy(acpi_device_name(device), ACPI_POWER_METER_DEVICE_NAME);
strscpy(acpi_device_class(device), ACPI_POWER_METER_CLASS);
platform_set_drvdata(pdev, resource);