user/sven/linux.git/drivers/leds, branch tmp/leds/core

leds: Enforce unique names for triggers

2009-02-08T23:11:42Z

We should only allow triggers with unique names. Currently further triggers registered with the same name won't be selectable via the sysfs trigger file, because we use the first one found matching the requested name. For default triggers we use the last registered trigger matching the requested name, which is inconsistent. Also we should reject the none trigger as that is a special one. Signed-off-by: Sven Wegener

lis3lv02d: merge with leds hp disk

2009-01-16T00:39:40Z

Move the second part of the HP laptop disk protection functionality (a red led) to the same driver. From a purely Linux developer's point of view, the led and the accelerometer have nothing related. However, they correspond to the same ACPI functionality, and so will always be used together, moreover as they share the same ACPI PNP alias, there is no other simple to allow to have same loaded at the same time if they are not in the same module. Also make it requires the led class to compile and update the Kconfig text. Signed-off-by: Pavel Machek Signed-off-by: Eric Piel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: ledtrig-timer - on deactivation hardware blinking should be disabled

2009-01-08T20:58:01Z

Signed-off-by: Rodolfo Giometti Signed-off-by: Richard Purdie

leds: Add suspend/resume to the core class

2009-01-08T17:55:03Z

Add suspend/resume to the core class and remove all the now unneeded code from various drivers. Originally the class code couldn't support suspend/resume but since class_device can there is no reason for each driver doing its own suspend/resume anymore.

leds: Add WM8350 LED driver

2009-01-08T12:38:58Z

The voltage and current regulators on the WM8350 AudioPlus PMIC can be used in concert to provide a power efficient LED driver. This driver implements support for this within the standard LED class. Platform initialisation code should configure the LED hardware in the init callback provided by the WM8350 core driver. The callback should use wm8350_isink_set_flash(), wm8350_dcdc25_set_mode() and wm8350_dcdc_set_slot() to configure the operating parameters of the regulators for their hardware and then then use wm8350_register_led() to instantiate the LED driver. This driver was originally written by Liam Girdwood, though it has been extensively modified since then. Signed-off-by: Mark Brown Signed-off-by: Richard Purdie

leds: leds-pcs9532 - Move i2c work to a workqueque

2009-01-08T12:38:58Z

Apparently these might be called under atomic context, and i2c operations may sleep. BUG found by Ross Burton Signed-off-by: Riku Voipio Signed-off-by: Richard Purdie

leds: leds-pca9532 - fix memory leak and properly handle errors

2009-01-08T12:38:58Z

When the registration fails, we need to release the memory we allocated. Also we need to save the error from led_classdev_register and propagate it up, else we'll return success, even if we failed. Signed-off-by: Riku Voipio Signed-off-by: Richard Purdie

leds: Fix wrong loop direction on removal in leds-ams-delta

2009-01-08T12:38:58Z

We want to go upwards, not downwards. Signed-off-by: Sven Wegener Signed-off-by: Richard Purdie

leds: fix Cobalt Raq LED dependency

2009-01-08T12:38:57Z

Cobalt Raq LEDs require LEDS_CLASS=y. Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Richard Purdie

leds: Fix sparse warning in leds-ams-delta

2009-01-08T12:38:57Z

drivers/leds/leds-ams-delta.c:154:2: warning: returning void-valued expression Signed-off-by: Sven Wegener Signed-off-by: Richard Purdie