linux/drivers/leds, branch v3.3

drivers/leds/leds-lm3530.c: fix setting pltfm->als_vmax

2012-02-09T03:03:51Z

In current code, pltfm->als_vmin is set to LM3530_ALS_WINDOW_mV and pltfm->als_vmax is 0. This does not make sense. I think what we want here is setting pltfm->als_vmax to LM3530_ALS_WINDOW_mV. Both als_vmin and als_vmax local variables will be set to pltfm->als_vmin and pltfm->als_vmax by a few lines latter. Thus also remove a redundant assignment for als_vmin and als_vmax in this patch. Signed-off-by: Axel Lin Cc: Shreshtha Kumar Sahu Acked-by: Milo(Woogyom) Kim Tested-by: Milo(Woogyom) Kim Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: add led driver for Bachmann's ot200

2012-01-23T16:38:47Z

Add support for leds on Bachmann's ot200 visualisation device. The device has three leds on the back panel (led_err, led_init and led_run) and can handle up to seven leds on the front panel. The driver was written by Linutronix on behalf of Bachmann electronic GmbH. It incorporates feedback from Lars-Peter Clausen [akpm@linux-foundation.org: add dependency on HAS_IOMEM] Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Christian Gmeiner Cc: Lars-Peter Clausen Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge tag 'for-linus' of git://github.com/rustyrussell/linux

2012-01-14T20:32:16Z

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1 * tag 'for-linus' of git://github.com/rustyrussell/linux: module_param: check that bool parameters really are bool. intelfbdrv.c: bailearly is an int module_param paride/pcd: fix bool verbose module parameter. module_param: make bool parameters really bool (drivers & misc) module_param: make bool parameters really bool (arch) module_param: make bool parameters really bool (core code) kernel/async: remove redundant declaration. printk: fix unnecessary module_param_name. lirc_parallel: fix module parameter description. module_param: avoid bool abuse, add bint for special cases. module_param: check type correctness for module_param_array modpost: use linker section to generate table. modpost: use a table rather than a giant if/else statement. modules: sysfs - export: taint, coresize, initsize kernel/params: replace DEBUGP with pr_debug module: replace DEBUGP with pr_debug module: struct module_ref should contains long fields module: Fix performance regression on modules with large symbol tables module: Add comments describing how the "strmap" logic works Fix up conflicts in scripts/mod/file2alias.c due to the new linker- generated table approach to adding __mod_*_device_table entries. The ARM sa11x0 mcp bus needed to be converted to that too.

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

2012-01-14T04:43:32Z

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (59 commits) rtc: max8925: Add function to work as wakeup source mfd: Add pm ops to max8925 mfd: Convert aat2870 to dev_pm_ops mfd: Still check other interrupts if we get a wm831x touchscreen IRQ mfd: Introduce missing kfree in 88pm860x probe routine mfd: Add S5M series configuration mfd: Add s5m series irq driver mfd: Add S5M core driver mfd: Improve mc13xxx dt binding document mfd: Fix stmpe section mismatch mfd: Fix stmpe build warning mfd: Fix STMPE I2c build failure mfd: Constify aat2870-core i2c_device_id table gpio: Add support for stmpe variant 801 mfd: Add support for stmpe variant 801 mfd: Add support for stmpe variant 610 mfd: Add support for STMPE SPI interface mfd: Separate out STMPE controller and interface specific code misc: Remove max8997-muic sysfs attributes mfd: Remove unused wm831x_irq_data_to_mask_reg() ... Fix up trivial conflict in drivers/leds/Kconfig due to addition of LEDS_MAX8997 and LEDS_TCA6507 next to each other.

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20Z

module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab Signed-off-by: Rusty Russell

leds: convert wm8350 driver to devm_kzalloc()

2012-01-11T00:30:49Z

Saves a small amount of code and systematically eliminates leaks. Signed-off-by: Mark Brown Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: convert wm831x status driver to devm_kzalloc()

2012-01-11T00:30:49Z

Saves a small amount of code and systematically eliminates leaks. Signed-off-by: Mark Brown Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-mc13783.c: fix off-by-one for checking num_leds

2012-01-11T00:30:49Z

The LED id begins from 0. Thus the maximum number of leds should be MC13783_LED_MAX + 1. Signed-off-by: Axel Lin Acked-by: Philippe Retornaz Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

leds: add driver for TCA6507 LED controller

2012-01-11T00:30:49Z

TI's TCA6507 is the LED driver in the GTA04 Openmoko motherboard. The driver provides full support for brightness levels and hardware blinking. This driver can drive each of 7 outputs as an LED or a GPIO output, and provides hardware-assist blinking. [akpm@linux-foundation.org: fix __mod_i2c_device_table alias] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: NeilBrown Cc: Richard Purdie Cc: Randy Dunlap Cc: Dan Carpenter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/leds/leds-netxbig.c: use gpio_request_one()

2012-01-11T00:30:49Z

Use gpio_request_one() instead of multiple gpiolib calls. This also simplifies error handling a bit. Signed-off-by: Axel Lin Cc: Simon Guinot Cc: Richard Purdie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds