[PATCH] regulator: max77686: switch to using fwnode_gpiod_get_index

[Dmitry Torokhov]

gpiod_get_from_of_node() is being retired in favor of
fwnode_gpiod_get_index(), that behaves similar to gpiod_get_index(),
but can work with arbitrary firmware node. It will also be able to
support secondary software nodes.

Let's switch this driver over.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Link: https://lore.kernel.org/r/20191004231017.130290-8-dmitry.torokhov@xxxxxxxxx
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 drivers/regulator/max77686-regulator.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/max77686-regulator.c b/drivers/regulator/max77686-regulator.c
index c8e579e99316..9089ec608fcc 100644
--- a/drivers/regulator/max77686-regulator.c
+++ b/drivers/regulator/max77686-regulator.c
@@ -256,8 +256,9 @@ static int max77686_of_parse_cb(struct device_node *np,
 	case MAX77686_BUCK8:
 	case MAX77686_BUCK9:
 	case MAX77686_LDO20 ... MAX77686_LDO22:
-		config->ena_gpiod = gpiod_get_from_of_node(np,
-				"maxim,ena-gpios",
+		config->ena_gpiod = fwnode_gpiod_get_index(
+				of_fwnode_handle(np),
+				"maxim,ena",
 				0,
 				GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE,
 				"max77686-regulator");
-- 
2.20.1