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[2/3] thermal/drivers/thermal_hwmon: Use hwmon_device_register_for_thermal()

Message ID 20220511151230.2983227-3-linux@roeck-us.net
State Accepted
Commit 87743bcf08072b3e1952a0bf5524b2833e667b4c
Headers show
Series hwmon: Introduce and use hwmon_device_register_for_thermal | expand

Commit Message

Guenter Roeck May 11, 2022, 3:12 p.m. UTC 
The thermal subsystem registers a hwmon device without providing chip
information or sysfs attribute groups. While undesirable, it would be
difficult to change. On the other side, it abuses the
hwmon_device_register_with_info API by not providing that information.
Use new API specifically created for the thermal subsystem instead to
let us enforce the 'chip' parameter for other callers of
hwmon_device_register_with_info().

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/thermal/thermal_hwmon.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index ad03262cca56..09e49ec8b6f4 100644
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -149,8 +149,8 @@  int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
 	INIT_LIST_HEAD(&hwmon->tz_list);
 	strlcpy(hwmon->type, tz->type, THERMAL_NAME_LENGTH);
 	strreplace(hwmon->type, '-', '_');
-	hwmon->device = hwmon_device_register_with_info(&tz->device, hwmon->type,
-							hwmon, NULL, NULL);
+	hwmon->device = hwmon_device_register_for_thermal(&tz->device,
+							  hwmon->type, hwmon);
 	if (IS_ERR(hwmon->device)) {
 		result = PTR_ERR(hwmon->device);
 		goto free_mem;
@@ -277,3 +277,5 @@  int devm_thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
 	return ret;
 }
 EXPORT_SYMBOL_GPL(devm_thermal_add_hwmon_sysfs);
+
+MODULE_IMPORT_NS(HWMON_THERMAL);