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path: root/drivers/hid/wacom_sys.c
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Diffstat (limited to 'drivers/hid/wacom_sys.c')
-rw-r--r--drivers/hid/wacom_sys.c31
1 files changed, 19 insertions, 12 deletions
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 9843b52bd017..1b1112772777 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1370,17 +1370,6 @@ static int wacom_led_register_one(struct device *dev, struct wacom *wacom,
if (!name)
return -ENOMEM;
- if (!read_only) {
- led->trigger.name = name;
- error = devm_led_trigger_register(dev, &led->trigger);
- if (error) {
- hid_err(wacom->hdev,
- "failed to register LED trigger %s: %d\n",
- led->cdev.name, error);
- return error;
- }
- }
-
led->group = group;
led->id = id;
led->wacom = wacom;
@@ -1397,6 +1386,19 @@ static int wacom_led_register_one(struct device *dev, struct wacom *wacom,
led->cdev.brightness_set = wacom_led_readonly_brightness_set;
}
+ if (!read_only) {
+ led->trigger.name = name;
+ if (id == wacom->led.groups[group].select)
+ led->trigger.brightness = wacom_leds_brightness_get(led);
+ error = devm_led_trigger_register(dev, &led->trigger);
+ if (error) {
+ hid_err(wacom->hdev,
+ "failed to register LED trigger %s: %d\n",
+ led->cdev.name, error);
+ return error;
+ }
+ }
+
error = devm_led_classdev_register(dev, &led->cdev);
if (error) {
hid_err(wacom->hdev,
@@ -2019,14 +2021,18 @@ static int wacom_initialize_remotes(struct wacom *wacom)
remote->remote_dir = kobject_create_and_add("wacom_remote",
&wacom->hdev->dev.kobj);
- if (!remote->remote_dir)
+ if (!remote->remote_dir) {
+ kfifo_free(&remote->remote_fifo);
return -ENOMEM;
+ }
error = sysfs_create_files(remote->remote_dir, remote_unpair_attrs);
if (error) {
hid_err(wacom->hdev,
"cannot create sysfs group err: %d\n", error);
+ kfifo_free(&remote->remote_fifo);
+ kobject_put(remote->remote_dir);
return error;
}
@@ -2872,6 +2878,7 @@ static void wacom_remove(struct hid_device *hdev)
hid_hw_stop(hdev);
cancel_delayed_work_sync(&wacom->init_work);
+ cancel_delayed_work_sync(&wacom->aes_battery_work);
cancel_work_sync(&wacom->wireless_work);
cancel_work_sync(&wacom->battery_work);
cancel_work_sync(&wacom->remote_work);