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Commit 8b9c139f authored by Stephen Warren's avatar Stephen Warren Committed by Linus Walleij
Browse files

pinctrl: use list_add_tail instead of list_add 



This mostly makes debugfs files print things in the order that they
were added or acquired, which just feels a little more consistent.

Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 13398a4b

drivers/pinctrl/core.c

+4 −4
Original line number Diff line number Diff line
@@ -309,7 +309,7 @@ void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev, 
			    struct pinctrl_gpio_range *range)

{

	mutex_lock(&pctldev->gpio_ranges_lock);

	list_add(&range->node, &pctldev->gpio_ranges);

	list_add_tail(&range->node, &pctldev->gpio_ranges);

	mutex_unlock(&pctldev->gpio_ranges_lock);

}
@@ -569,7 +569,7 @@ struct pinctrl *pinctrl_get(struct device *dev, const char *name) 


	/* Add the pinmux to the global list */

	mutex_lock(&pinctrl_list_mutex);

	list_add(&p->node, &pinctrl_list);

	list_add_tail(&p->node, &pinctrl_list);

	mutex_unlock(&pinctrl_list_mutex);



	return p;
@@ -749,7 +749,7 @@ static int pinctrl_hog_map(struct pinctrl_dev *pctldev, 
	dev_info(pctldev->dev, "hogged map %s, function %s\n", map->name,

		 map->function);

	mutex_lock(&pctldev->pinctrl_hogs_lock);

	list_add(&hog->node, &pctldev->pinctrl_hogs);

	list_add_tail(&hog->node, &pctldev->pinctrl_hogs);

	mutex_unlock(&pctldev->pinctrl_hogs_lock);



	return 0;
@@ -1197,7 +1197,7 @@ struct pinctrl_dev *pinctrl_register(struct pinctrl_desc *pctldesc, 


	pinctrl_init_device_debugfs(pctldev);

	mutex_lock(&pinctrldev_list_mutex);

	list_add(&pctldev->node, &pinctrldev_list);

	list_add_tail(&pctldev->node, &pinctrldev_list);

	mutex_unlock(&pinctrldev_list_mutex);

	pinctrl_hog_maps(pctldev);

	return pctldev;

drivers/pinctrl/pinmux.c

+1 −1
Original line number Diff line number Diff line
@@ -480,7 +480,7 @@ static int pinmux_enable_muxmap(struct pinctrl_dev *pctldev, 
		kfree(grp);

		return ret;

	}

	list_add(&grp->node, &p->groups);

	list_add_tail(&grp->node, &p->groups);



	return 0;

}