[PATCH] pinctrl: nuvoton: Use pinconf_generic_dt_node_to_map_all()

[Geert Uytterhoeven]

Use the pinconf_generic_dt_node_to_map_all() helper instead of
open-coding the same operation, to avoid having to provide custom
pinctrl_ops.dt_node_to_map() callbacks.

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
This does sacrifice a debug print in the process. Does anyone care?
---
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 15 +--------------
 drivers/pinctrl/nuvoton/pinctrl-wpcm450.c | 12 +-----------
 2 files changed, 2 insertions(+), 25 deletions(-)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 843ffcd968774774..8bdd0124e2eb9467 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -1588,19 +1588,6 @@ static int npcm7xx_get_group_pins(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static int npcm7xx_dt_node_to_map(struct pinctrl_dev *pctldev,
-				  struct device_node *np_config,
-				  struct pinctrl_map **map,
-				  u32 *num_maps)
-{
-	struct npcm7xx_pinctrl *npcm = pinctrl_dev_get_drvdata(pctldev);
-
-	dev_dbg(npcm->dev, "dt_node_to_map: %s\n", np_config->name);
-	return pinconf_generic_dt_node_to_map(pctldev, np_config,
-					      map, num_maps,
-					      PIN_MAP_TYPE_INVALID);
-}
-
 static void npcm7xx_dt_free_map(struct pinctrl_dev *pctldev,
 				struct pinctrl_map *map, u32 num_maps)
 {
@@ -1612,7 +1599,7 @@ static const struct pinctrl_ops npcm7xx_pinctrl_ops = {
 	.get_group_name = npcm7xx_get_group_name,
 	.get_group_pins = npcm7xx_get_group_pins,
 	.pin_dbg_show = npcm7xx_pin_dbg_show,
-	.dt_node_to_map = npcm7xx_dt_node_to_map,
+	.dt_node_to_map = pinconf_generic_dt_node_to_map_all,
 	.dt_free_map = npcm7xx_dt_free_map,
 };
 
diff --git a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
index 2d1c1652cfd9d373..6e88ef1ed020fa88 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-wpcm450.c
@@ -858,16 +858,6 @@ static int wpcm450_get_group_pins(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-static int wpcm450_dt_node_to_map(struct pinctrl_dev *pctldev,
-				  struct device_node *np_config,
-				  struct pinctrl_map **map,
-				  u32 *num_maps)
-{
-	return pinconf_generic_dt_node_to_map(pctldev, np_config,
-					      map, num_maps,
-					      PIN_MAP_TYPE_INVALID);
-}
-
 static void wpcm450_dt_free_map(struct pinctrl_dev *pctldev,
 				struct pinctrl_map *map, u32 num_maps)
 {
@@ -878,7 +868,7 @@ static const struct pinctrl_ops wpcm450_pinctrl_ops = {
 	.get_groups_count = wpcm450_get_groups_count,
 	.get_group_name = wpcm450_get_group_name,
 	.get_group_pins = wpcm450_get_group_pins,
-	.dt_node_to_map = wpcm450_dt_node_to_map,
+	.dt_node_to_map = pinconf_generic_dt_node_to_map_all,
 	.dt_free_map = wpcm450_dt_free_map,
 };
 
-- 
2.34.1