diff options
Diffstat (limited to 'drivers/pinctrl/devicetree.c')
| -rw-r--r-- | drivers/pinctrl/devicetree.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index fd40a11ad64..340fb4e6c60 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -41,7 +41,7 @@ static void dt_free_map(struct pinctrl_dev *pctldev, struct pinctrl_map *map, unsigned num_maps) { if (pctldev) { - struct pinctrl_ops *ops = pctldev->desc->pctlops; + const struct pinctrl_ops *ops = pctldev->desc->pctlops; ops->dt_free_map(pctldev, map, num_maps); } else { /* There is no pctldev for PIN_MAP_TYPE_DUMMY_STATE */ @@ -95,22 +95,11 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename, return pinctrl_register_map(map, num_maps, false, true); } -static struct pinctrl_dev *find_pinctrl_by_of_node(struct device_node *np) -{ - struct pinctrl_dev *pctldev; - - list_for_each_entry(pctldev, &pinctrldev_list, node) - if (pctldev->dev->of_node == np) - return pctldev; - - return NULL; -} - struct pinctrl_dev *of_pinctrl_get(struct device_node *np) { struct pinctrl_dev *pctldev; - pctldev = find_pinctrl_by_of_node(np); + pctldev = get_pinctrl_dev_from_of_node(np); if (!pctldev) return NULL; @@ -122,7 +111,7 @@ static int dt_to_map_one_config(struct pinctrl *p, const char *statename, { struct device_node *np_pctldev; struct pinctrl_dev *pctldev; - struct pinctrl_ops *ops; + const struct pinctrl_ops *ops; int ret; struct pinctrl_map *map; unsigned num_maps; @@ -138,7 +127,7 @@ static int dt_to_map_one_config(struct pinctrl *p, const char *statename, /* OK let's just assume this will appear later then */ return -EPROBE_DEFER; } - pctldev = find_pinctrl_by_of_node(np_pctldev); + pctldev = get_pinctrl_dev_from_of_node(np_pctldev); if (pctldev) break; /* Do not defer probing of hogs (circular loop) */ |