linux/drivers/leds, branch v3.9

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds

2013-02-26T17:29:02Z

Pull LED subsystem update from Bryan Wu. * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (61 commits) leds: leds-sunfire: use dev_err()/pr_err() instead of printk() leds: 88pm860x: Add missing of_node_put() leds: tca6507: Use of_get_child_count() leds: leds-pwm: make it depend on PWM and not HAVE_PWM Documentation: leds: update LP55xx family devices leds-lp55xx: fix problem on removing LED attributes leds-lp5521/5523: add author and copyright description leds-lp5521/5523: use new lp55xx common header leds-lp55xx: clean up headers leds-lp55xx: clean up definitions leds-lp55xx: clean up unused data and functions leds-lp55xx: clean up _remove() leds-lp55xx: add new function for removing device attribtues leds-lp55xx: code refactoring on selftest function leds-lp55xx: use common device attribute driver function leds-lp55xx: support device specific attributes leds-lp5523: use generic firmware interface leds-lp5521: use generic firmware interface leds-lp55xx: support firmware interface leds-lp55xx: add new lp55xx_register_sysfs() for the firmware interface ...

leds: leds-sunfire: use dev_err()/pr_err() instead of printk()

2013-02-07T00:00:43Z

Fixed the checkpatch errors and warnings as below: ERROR: spaces required around that '=' (ctx:VxW) WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ... Signed-off-by: Jingoo Han Signed-off-by: Bryan Wu

leds: 88pm860x: Add missing of_node_put()

2013-02-07T00:00:43Z

of_find_node_by_name() returns a node pointer with refcount incremented, use of_node_put() on it when done. of_find_node_by_name() will call of_node_put() against from parameter, thus we also need to call of_node_get(from) before calling of_find_node_by_name(). Signed-off-by: Axel Lin Signed-off-by: Bryan Wu

leds: tca6507: Use of_get_child_count()

2013-02-07T00:00:42Z

Signed-off-by: Axel Lin Signed-off-by: Bryan Wu

leds: leds-pwm: make it depend on PWM and not HAVE_PWM

2013-02-07T00:00:42Z

The correct dependency for the leds-pwm is PWM and not HAVE_PWM since PWM drivers now have their own subsystem. Signed-off-by: Peter Ujfalusi Signed-off-by: Bryan Wu

leds-lp55xx: fix problem on removing LED attributes

2013-02-06T23:59:30Z

LP55XX common device attributes, 'led_current' and 'max_current' are created while loading the driver. Those are LED device attributes which are removed automatically on releasing led class devices - led_classdev_unregister(). Therefore, this duplicate code should be removed. Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu

leds-lp5521/5523: add author and copyright description

2013-02-06T23:59:30Z

Now LP5521 and LP5523 drivers are based on new lp55xx structure. So the author and copyrights are updated. Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu

leds-lp55xx: clean up headers

2013-02-06T23:59:30Z

Remove unused headers and sort them alphabetically Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu

leds-lp55xx: clean up definitions

2013-02-06T23:59:30Z

Remove unused definitions and change hex values to capital letters Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu

leds-lp55xx: clean up unused data and functions

2013-02-06T23:59:30Z

Old data structures and I2C function are not used any more. Each driver uses the lp55xx common data and functions. Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu