linux-kernel - [PATCH v3 0/2] leds: tlc591xx: switch to managed LED registration

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Date:   Wed, 18 Sep 2019 17:25:54 +0200
From:   Jean-Jacques Hiblot <jjhiblot@...com>
To:     <jacek.anaszewski@...il.com>, <pavel@....cz>, <dmurphy@...com>
CC:     <tomi.valkeinen@...com>, <linux-leds@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Jean-Jacques Hiblot <jjhiblot@...com>
Subject: [PATCH v3 0/2] leds: tlc591xx: switch to managed LED registration

This subject of this series used to be "leds: tlc591xx: switch to OF and
managed API"

This mini-series updates the tlc591xx driver to use the managed API. The
driver is also modified to pass the initialization data to the LED core
layer. The goal is to be able to the generic led-backlight [0] driver on
top of it.

changes in v3:
- rebased on top of linux-leds/for-next
- use devm_led_classdev_register_ext() instead of the late
  devm_of_led_classdev_register()
- let the LED core assign the names of the LEDs

changes in v2:
- fixed LED indexing. Previous version did not allow for holes: if n LEDs
  were used, they had to be led(0) to led(n-1)

[0]: https://patchwork.kernel.org/project/dri-devel/list/?series=175709

Jean-Jacques Hiblot (2):
  leds: tlc591xx: simplify driver by using the managed led API
  leds: tlc591xx: use devm_led_classdev_register_ext()

 drivers/leds/leds-tlc591xx.c | 83 ++++++++++--------------------------
 1 file changed, 23 insertions(+), 60 deletions(-)

-- 
2.17.1