From 1feb57a245a4910b03202a814ffc51a900bd4aca Mon Sep 17 00:00:00 2001 From: Olliver Schinagl Date: Wed, 21 Jan 2015 22:33:46 +0100 Subject: gpio: add parameter to allow the use named gpios The gpio binding document says that new code should always use named gpios. Patch 40b73183 added support to parse a list of gpios from child nodes, but does not make it possible to use named gpios. This patch adds the con_id property and implements it is done in gpiolib.c, where the old-style of using unnamed gpios still works. Signed-off-by: Olliver Schinagl Acked-by: Bryan Wu Acked-by: Dmitry Torokhov Reviewed-by: Alexandre Courbot Signed-off-by: Linus Walleij --- drivers/input/keyboard/gpio_keys_polled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input') diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c index 90df4df58b07..097d7216d98e 100644 --- a/drivers/input/keyboard/gpio_keys_polled.c +++ b/drivers/input/keyboard/gpio_keys_polled.c @@ -125,7 +125,7 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct device_for_each_child_node(dev, child) { struct gpio_desc *desc; - desc = devm_get_gpiod_from_child(dev, child); + desc = devm_get_gpiod_from_child(dev, NULL, child); if (IS_ERR(desc)) { error = PTR_ERR(desc); if (error != -EPROBE_DEFER) -- cgit v1.2.3