linux-stable.git - Linux kernel stable tree

	Commit message (Collapse)	Author	Age	Files	Lines
*	gpio: pcf857x: use client->irq for gpio_to_irq()	Kuninori Morimoto	2012-12-07	1	-18/+11
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (gpio: pcf857x: enable gpio_to_irq() support) added gpio_to_irq() support on pcf857x driver, but it used pdata->irq. This patch modifies driver to use client->irq instead of it. It modifies kzm9g board platform settings, and device probe information too. This patch is tested on kzm9g board Reported-by: Christian Engelmayer <christian.engelmayer@frequentis.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
*	gpio: pcf857x: fixup smatch WARNING	Kuninori Morimoto	2012-09-12	1	-3/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	6e20a0a429bd4dc07d6de16d9c247270e04e4aa0 (gpio: pcf857x: enable gpio_to_irq() support) added new smatch warnings drivers/gpio/gpio-pcf857x.c:288 pcf857x_probe() error: we previously \ assumed 'pdata' could be null (see line 277) drivers/gpio/gpio-pcf857x.c:364 pcf857x_probe() warn: variable dereferenced\ before check 'pdata' (see line 292) drivers/gpio/gpio-pcf857x.c:421 pcf857x_remove() error: we previously\ assumed 'pdata' could be null (see line 410) This patch fixes it Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
*	gpio: pcf857x: enable gpio_to_irq() support	Kuninori Morimoto	2012-08-23	1	-0/+122
\| \| \| \| \| \| \| \| \| \| \|	pcf857x chip has some pins, but interrupt pin is only 1 pin. And gpiolib requests 1 interrupt per 1 gpio pin. Thus, this patch added demuxed irq to pcf857x driver, and enabled gpio_to_irq(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
*	gpio: pcf857x: share 8/16 bit access functions	Kuninori Morimoto	2012-07-12	1	-62/+31
\| \| \| \| \| \| \| \|	This patch adds 8/16 bit write/read functions, and shared gpio input/output/set/get functions. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
*	gpiolib: output basic details and consolidate gpio device drivers	Grant Likely	2011-12-12	1	-4/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This patch adds a kernel message, containing GPIO range and device name on successful device registration, and removes duplicate messages from the following drivers: * gpio-adp5588 * gpio-bt8xx * gpio-cs5535 * gpio-janz-ttl * gpio-nomadik * gpio-pcf857x * gpio-xilinx * drivers/of/gpio.c Signed-off-by: Hartmut Knaack <knaack.h@gmx.de> [grant.likely@secretlab.ca: squashed 2 patches together] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
*	drivers/gpio: Fix drivers who are implicit users of module.h	Paul Gortmaker	2011-10-31	1	-0/+1
\| \| \| \| \| \| \| \|	A pending cleanup will mean that module.h won't be implicitly everywhere anymore. Make sure the modular drivers in gpio are actually calling out for <module.h> explicitly in advance. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
*	gpio: reorganize drivers	Grant Likely	2011-06-06	1	-0/+369
	Sort the gpio makefile and enforce the naming convention gpio-*.c for gpio drivers. v2: cleaned up filenames in Kconfig and comment blocks v3: fixup use of BASIC_MMIO to GENERIC_GPIO for mxc Signed-off-by: Grant Likely <grant.likely@secretlab.ca>