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linux-sg2042/net/bluetooth/leds.h

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Bluetooth: add LED trigger for indicating HCI is powered up Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-09 02:28:58 +08:00
/*
* Copyright 2015, Heiner Kallweit <hkallweit1@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#if IS_ENABLED(CONFIG_BT_LEDS)
Bluetooth: Add combined LED trigger for controller power Instead of just having a LED trigger for power on a specific controller, this adds the LED trigger "bluetooth-power" that combines the power states of all controllers into a single trigger. This simplifies the trigger selection and also supports multiple controllers per host system via a single LED. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-07-21 20:12:41 +08:00
Bluetooth: add LED trigger for indicating HCI is powered up Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-09 02:28:58 +08:00
void hci_leds_update_powered(struct hci_dev *hdev, bool enabled);
void hci_leds_init(struct hci_dev *hdev);
Bluetooth: Add combined LED trigger for controller power Instead of just having a LED trigger for power on a specific controller, this adds the LED trigger "bluetooth-power" that combines the power states of all controllers into a single trigger. This simplifies the trigger selection and also supports multiple controllers per host system via a single LED. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-07-21 20:12:41 +08:00
void bt_leds_init(void);
void bt_leds_cleanup(void);
Bluetooth: add LED trigger for indicating HCI is powered up Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-09 02:28:58 +08:00
#else
Bluetooth: Add combined LED trigger for controller power Instead of just having a LED trigger for power on a specific controller, this adds the LED trigger "bluetooth-power" that combines the power states of all controllers into a single trigger. This simplifies the trigger selection and also supports multiple controllers per host system via a single LED. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-07-21 20:12:41 +08:00
Bluetooth: add LED trigger for indicating HCI is powered up Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-09 02:28:58 +08:00
static inline void hci_leds_update_powered(struct hci_dev *hdev,
bool enabled) {}
static inline void hci_leds_init(struct hci_dev *hdev) {}
Bluetooth: Add combined LED trigger for controller power Instead of just having a LED trigger for power on a specific controller, this adds the LED trigger "bluetooth-power" that combines the power states of all controllers into a single trigger. This simplifies the trigger selection and also supports multiple controllers per host system via a single LED. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2016-07-21 20:12:41 +08:00
static inline void bt_leds_init(void) {}
static inline void bt_leds_cleanup(void) {}
Bluetooth: add LED trigger for indicating HCI is powered up Add support for LED triggers to the Bluetooth subsystem and add kernel config symbol BT_LEDS for it. For now one trigger for indicating "HCI is powered up" is supported. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2016-01-09 02:28:58 +08:00
#endif