| Message ID | 1675693577-2575-1-git-send-email-jianengchencool@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Daniel Lezcano |
| Headers | show |
| Series | thermal/core: associate device tree node to thermal_cooling_device::device | expand |
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c index 0675df5..4d77d8b 100644 --- a/drivers/thermal/thermal_core.c +++ b/drivers/thermal/thermal_core.c @@ -905,6 +905,7 @@ __thermal_cooling_device_register(struct device_node *np, cdev->ops = ops; cdev->updated = false; cdev->device.class = thermal_class; + cdev->device.of_node = np; cdev->devdata = devdata; ret = cdev->ops->get_max_state(cdev, &cdev->max_state);
When adding a gpio property to a cooling device node in device tree, then in thermal driver called gpiod_get(struct device *) to request this gpio will fail, indicate cannot find gpio in device tree, because the of node do not associate to struct device. Signed-off-by: Jianeng Chen <jianengchencool@gmail.com> --- drivers/thermal/thermal_core.c | 1 + 1 file changed, 1 insertion(+)