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gpiolib: Introduce for_each_gpiochip_node() loop helper
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 1 Apr 2022 10:35:52 +0000 (13:35 +0300)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 8 Apr 2022 12:54:53 +0000 (15:54 +0300)
commit85ebb1a6bd62147ebcfa70500d513331a8daf9e0
treefa336a6ab4df6001a243665ab267519af32edccatree | snapshot
parent0c2cae09a765b1c1d842eb9328982976ec735926commit | diff
gpiolib: Introduce for_each_gpiochip_node() loop helper

Introduce for_each_gpiochip_node() loop helper which iterates over
the GPIO controller child nodes of a given device.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
include/linux/gpio/driver.h diff | blob | history
Domain: System / Kernel;