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hwmon: (cros_ec) Store the hwmon device in cros_ec_hwmon_priv

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The upcoming locking scheme for thermal devices will require access
to the hwmon device.

Add it do the priv struct.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20260711-cros_ec-hwmon-locking-v1-2-cb6d0fdbb2d3@weissschuh.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Thomas Weißschuh
2026-07-11 11:59:06 +02:00
committed by Guenter Roeck
parent 9f1012119f
commit 434baf3aea
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/hwmon/cros_ec_hwmon.c
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@@ -24,6 +24,7 @@
struct cros_ec_hwmon_priv {
struct cros_ec_device *cros_ec;
struct device *hwmon_dev;
const char *temp_sensor_names[EC_TEMP_SENSOR_ENTRIES + EC_TEMP_SENSOR_B_ENTRIES];
u8 usable_fans;
bool fan_control_supported;
@@ -555,7 +556,6 @@ static int cros_ec_hwmon_probe(struct platform_device *pdev)
struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent);
struct cros_ec_device *cros_ec = ec_dev->ec_dev;
struct cros_ec_hwmon_priv *priv;
struct device *hwmon_dev;
u8 thermal_version;
int ret;
@@ -579,10 +579,10 @@ static int cros_ec_hwmon_probe(struct platform_device *pdev)
priv->temp_threshold_supported = is_cros_ec_cmd_available(priv->cros_ec,
EC_CMD_THERMAL_GET_THRESHOLD, 1);
hwmon_dev = devm_hwmon_device_register_with_info(dev, "cros_ec", priv,
&cros_ec_hwmon_chip_info, NULL);
if (IS_ERR(hwmon_dev))
return PTR_ERR(hwmon_dev);
priv->hwmon_dev = devm_hwmon_device_register_with_info(dev, "cros_ec", priv,
&cros_ec_hwmon_chip_info, NULL);
if (IS_ERR(priv->hwmon_dev))
return PTR_ERR(priv->hwmon_dev);
cros_ec_hwmon_register_fan_cooling_devices(dev, priv);