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(parent: 5489e2b) | patch
core: export gpiod_is_gpiochip_device()
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Tue, 24 Nov 2020 14:36:47 +0000 (15:36 +0100)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 14 Dec 2020 14:56:37 +0000 (15:56 +0100)
commit617005be207b2ab3a04df465120b66a4d55e08af
tree3c9ca1b72f4723654dbbc02453b4d9585806eefatree | snapshot
parent5489e2b7ea7f86fff4308af4ae90c7ba694964fccommit | diff
core: export gpiod_is_gpiochip_device()

We'll be dropping chip iterators treewide. Instead we'll encourage
scanning /dev for GPIO chip devices. Exporting this function allows
users to easily check if given file represents a GPIO chip character
device.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
include/gpiod.h diff | blob | history
lib/core.c diff | blob | history
tests/tests-chip.c diff | blob | history
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