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Input: adp5589 - initialize GPIO controller parent device

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While not strictly required for normal operation setting the GPIO parent
device allows the GPIO framework to generate more verbose debug output for
the GPIO chip.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Lars-Peter Clausen 2019-07-14 14:30:36 -07:00 committed by Dmitry Torokhov
parent 6d45d3e08b
commit b8374b8552
1 changed files with 1 additions and 0 deletions
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1
drivers/input/keyboard/adp5589-keys.c
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@ -505,6 +505,7 @@ static int adp5589_gpio_add(struct adp5589_kpad *kpad)
if (!gpio_data)
return 0;
kpad->gc.parent = dev;
kpad->gc.ngpio = adp5589_build_gpiomap(kpad, pdata);
if (kpad->gc.ngpio == 0) {
dev_info(dev, "No unused gpios left to export\n");