Linus Walleij 3f97d5fcf9 gpio: handle also nested irqchips in the chained handler set-up ... To unify how we connect cascaded IRQ chips to parent IRQs, if NULL us passed as handler to the gpiochip_set_chained_irqchip() function, assume the chips is nested rather than chained, and we still get the parent set up correctly by way of this function call. Alter the drivers for tc3589x and stmpe to use this to set up their chained handlers as a demonstration of the usage. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2014-09-26 14:39:08 +02:00
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00-INDEX	Documentation: gpiolib: add 00-INDEX file	2013-12-03 13:10:48 +01:00
board.txt	gpio: split gpiod board registration into machine header	2014-07-28 12:23:35 +02:00
consumer.txt	gpio: add flags argument to gpiod_get*() functions	2014-07-28 12:28:05 +02:00
driver.txt	gpio: handle also nested irqchips in the chained handler set-up	2014-09-26 14:39:08 +02:00
gpio-legacy.txt	Documentation: gpiolib: document new interface	2013-11-25 09:02:30 +01:00
gpio.txt	Documentation: gpiolib: document new interface	2013-11-25 09:02:30 +01:00
sysfs.txt	Documentation: gpiolib: document new interface	2013-11-25 09:02:30 +01:00