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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2016-01-25 20:46:21 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2016-02-23 20:29:36 +0100 |
| commit | b6e402fc84a76c0238b64de497920aeeaa495026 (patch) | |
| tree | b6ade31ae4948d2b9a9a8e615ba76a2a9a608128 | |
| parent | Bluetooth: ath3k: Fixed a blank line after declaration issue (diff) | |
| download | linux-b6e402fc84a76c0238b64de497920aeeaa495026.tar.xz linux-b6e402fc84a76c0238b64de497920aeeaa495026.zip | |
Bluetooth: Use managed version of led_trigger_register in LED trigger
Recently a managed version of led_trigger_register was introduced.
Using devm_led_trigger_register allows to simplify the LED trigger code.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/leds.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/leds.h | 2 |
3 files changed, 1 insertions, 11 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 88f1ef3589d8..9c0a6830ff92 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3134,8 +3134,6 @@ void hci_unregister_dev(struct hci_dev *hdev) id = hdev->id; - hci_leds_exit(hdev); - write_lock(&hci_dev_list_lock); list_del(&hdev->list); write_unlock(&hci_dev_list_lock); diff --git a/net/bluetooth/leds.c b/net/bluetooth/leds.c index ded7c88eaccc..8319c8440c89 100644 --- a/net/bluetooth/leds.c +++ b/net/bluetooth/leds.c @@ -55,7 +55,7 @@ static struct led_trigger *led_allocate_basic(struct hci_dev *hdev, if (!htrig->led_trigger.name) goto err_alloc; - if (led_trigger_register(&htrig->led_trigger)) + if (devm_led_trigger_register(&hdev->dev, &htrig->led_trigger)) goto err_register; return &htrig->led_trigger; @@ -72,9 +72,3 @@ void hci_leds_init(struct hci_dev *hdev) /* initialize power_led */ hdev->power_led = led_allocate_basic(hdev, power_activate, "power"); } - -void hci_leds_exit(struct hci_dev *hdev) -{ - if (hdev->power_led) - led_trigger_unregister(hdev->power_led); -} diff --git a/net/bluetooth/leds.h b/net/bluetooth/leds.h index 068261a4e12c..a9c4d6ea01cf 100644 --- a/net/bluetooth/leds.h +++ b/net/bluetooth/leds.h @@ -9,10 +9,8 @@ #if IS_ENABLED(CONFIG_BT_LEDS) void hci_leds_update_powered(struct hci_dev *hdev, bool enabled); void hci_leds_init(struct hci_dev *hdev); -void hci_leds_exit(struct hci_dev *hdev); #else static inline void hci_leds_update_powered(struct hci_dev *hdev, bool enabled) {} static inline void hci_leds_init(struct hci_dev *hdev) {} -static inline void hci_leds_exit(struct hci_dev *hdev) {} #endif |