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: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 84a24a6..feadf1c 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -309,7 +309,7 @@
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 @@
/* 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 @@
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 @@
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;