linux/drivers/leds, branch v3.1

drivers/leds/ledtrig-timer.c: fix broken sysfs delay handling

2011-09-15T01:09:38Z

Fix regression introduced by commit 5ada28bf7675 ("led-class: always implement blinking") which broke sysfs delay handling by not storing the updated value. Consequently it was only possible to set one of the delays through the sysfs interface as the other delay was automatically restored to it's default value. Reading the parameters always gave the defaults. Signed-off-by: Johan Hovold Acked-by: Florian Fainelli Acked-by: Richard Purdie Cc: [2.6.37+] Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-bd2802.c: bd2802_unregister_led_classdev() should unregister all registered leds

2011-08-25T23:25:35Z

bd2802_unregister_led_classdev() should unregister all registered instances of led_classdev class that had registered by bd2802_register_led_classdev(). Signed-off-by: Axel Lin Acked-by: Kim Kyuwon Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: add missing include of linux/module.h

2011-08-25T23:25:34Z

Add missing include of linux/module.h for drivers that use interfaces from linux/module.h. This patch fixes build errors. Signed-off-by: Axel Lin Cc: Jonathan McDowell Acked-by: Kristoffer Ericson Cc: Magnus Damm Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

arch/arm/mach-ux500/board-u5500.c: calibrate ALS input voltage

2011-07-26T03:57:15Z

Provide the support for auto calibration of ALS Zone boundaries based on min/max ALS input voltage. Signed-off-by: Shreshtha Kumar Sahu Signed-off-by: Linus Walleij Cc: Richard Purdie Cc: Lee Jones Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-netxbig: make LEDS_NETXBIG depend on LEDS_CLASS

2011-07-26T03:57:15Z

We call led_classdev_register/led_classdev_unregister in create_netxbig_led/delete_netxbig_led, thus make LEDS_NETXBIG depend on LEDS_CLASS. This patch fixes below build error if LEDS_CLASS is not configured. LD .tmp_vmlinux1 drivers/built-in.o: In function `create_netxbig_led': drivers/leds/leds-netxbig.c:350: undefined reference to `led_classdev_register' drivers/leds/leds-netxbig.c:361: undefined reference to `led_classdev_unregister' drivers/built-in.o: In function `delete_netxbig_led': drivers/leds/leds-netxbig.c:313: undefined reference to `led_classdev_unregister' Signed-off-by: Axel Lin Cc: Richard Purdie Acked-by: Simon Guinot Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-sunfire.c: fix sunfire_led_generic_probe() error handling

2011-07-26T03:57:15Z

- return -ENOMEM if kzalloc fails, rather than the current -EINVAL - fix a memory leak in the case of goto out_unregister_led_cdevs Signed-off-by: Axel Lin Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-lp5521.c: provide section tagging

2011-07-26T03:57:15Z

Tag the and remove() function as __devexit respectively. Signed-off-by: Linus Walleij Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'gpio/next' of git://git.secretlab.ca/git/linux-2.6

2011-07-22T21:50:57Z

* 'gpio/next' of git://git.secretlab.ca/git/linux-2.6: (61 commits) gpio/mxc/mxs: fix build error introduced by the irq_gc_ack() renaming mcp23s08: add i2c support mcp23s08: isolate spi specific parts mcp23s08: get rid of setup/teardown callbacks gpio/tegra: dt: add binding for gpio polarity mcp23s08: remove unused work queue gpio/da9052: remove a redundant assignment for gpio->da9052 gpio/mxc: add device tree probe support ARM: mxc: use ARCH_NR_GPIOS to define gpio number gpio/mxc: get rid of the uses of cpu_is_mx() gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables gpio: Move mpc5200 gpio driver to drivers/gpio GPIO: DA9052 GPIO module v3 gpio/tegra: Use engineering names in DT compatible property of/gpio: Add new method for getting gpios under different property names gpio/dt: Refine GPIO device tree binding gpio/ml-ioh: fix off-by-one for displaying variable i in dev_err gpio/pca953x: Deprecate meaningless device-tree bindings gpio/pca953x: Remove dynamic platform data pointer gpio/pca953x: Fix IRQ support. ...

drivers/leds/leds-pca9532.c: change driver name to be unique

2011-07-09T04:14:44Z

This driver handles the variants pca9530-pca9533, so it chose the name "pca953x". However, there is a gpio driver which decided on the same name. As a result, those two can't be loaded at the same time. Add a subsystem prefix to make the driver name unique. Device matching will not suffer, because both are I2C drivers which match using a i2c_device_id-table which is not altered. Signed-off-by: Wolfram Sang Acked-by: Jean Delvare Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-lp5523.c: fix section mismatches

2011-06-28T01:00:13Z

Fix this section mismatch: WARNING: drivers/leds/leds-lp5523.o(.text+0x12f4): Section mismatch in reference from the function lp5523_probe() to the function .init.text:lp5523_init_led() The function lp5523_probe() references the function __init lp5523_init_led(). This is often because lp5523_probe lacks a __init annotation or the annotation of lp5523_init_led is wrong. Fixing this one triggers one more mismatch, fix that one as well. Signed-off-by: Ralf Baechle Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds