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3 Commits

Author SHA1 Message Date
Marcel Holtmann e64c97b53b 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>
 2016-09-19 20:19:34 +02:00
Heiner Kallweit b6e402fc84 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>
 2016-02-23 20:29:36 +01:00
Heiner Kallweit 6d5d2ee63c 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>
 2016-02-23 20:29:35 +01:00