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Commit d0bd8df5 authored by Dong Aisheng's avatar Dong Aisheng Committed by Linus Walleij
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pinctrl: show pin name when request pins 



Pin name is more useful to users.

Acked-by: default avatarStephen Warren <swarren@wwwdotorg.org>
Signed-off-by: default avatarDong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 6d4ca1fb

drivers/pinctrl/pinmux.c

+3 −2
Original line number Diff line number Diff line
@@ -88,8 +88,6 @@ static int pin_request(struct pinctrl_dev *pctldev, 
	const struct pinmux_ops *ops = pctldev->desc->pmxops;

	int status = -EINVAL;



	dev_dbg(pctldev->dev, "request pin %d for %s\n", pin, owner);



	desc = pin_desc_get(pctldev, pin);

	if (desc == NULL) {

		dev_err(pctldev->dev,
@@ -97,6 +95,9 @@ static int pin_request(struct pinctrl_dev *pctldev, 
		goto out;

	}



	dev_dbg(pctldev->dev, "request pin %d (%s) for %s\n",

		pin, desc->name, owner);



	if (gpio_range) {

		/* There's no need to support multiple GPIO requests */

		if (desc->gpio_owner) {