linux-kernel - [PATCH 1/7] regulator: s5m8767: switch to using devm_fwnode_gpiod

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Date:   Fri,  4 Oct 2019 16:10:11 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Mark Brown <broonie@...nel.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        linux-kernel@...r.kernel.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Sangbeom Kim <sbkim73@...sung.com>,
        linux-samsung-soc@...r.kernel.org
Subject: [PATCH 1/7] regulator: s5m8767: switch to using devm_fwnode_gpiod_get

devm_gpiod_get_from_of_node() is being retired in favor of
devm_fwnode_gpiod_get_index(), that behaves similar to
devm_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@...il.com>
---

 drivers/regulator/s5m8767.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c
index 6ca27e9d5ef7..bdc07739e9a2 100644
--- a/drivers/regulator/s5m8767.c
+++ b/drivers/regulator/s5m8767.c
@@ -567,11 +567,10 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
 			continue;
 		}
 
-		rdata->ext_control_gpiod = devm_gpiod_get_from_of_node(
+		rdata->ext_control_gpiod = devm_fwnode_gpiod_get(
 			&pdev->dev,
-			reg_np,
-			"s5m8767,pmic-ext-control-gpios",
-			0,
+			of_fwnode_handle(reg_np),
+			"s5m8767,pmic-ext-control",
 			GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_NONEXCLUSIVE,
 			"s5m8767");
 		if (PTR_ERR(rdata->ext_control_gpiod) == -ENOENT)
-- 
2.23.0.581.g78d2f28ef7-goog