linux-kernel - [PATCH RFC 3/3] reset: uniphier-glue: Use devm_reset_control_bulk_get_shared

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Message-Id: <20240621-reset-get-deasserted-v1-3-94ee76fb7b7d@pengutronix.de>
Date: Fri, 21 Jun 2024 16:45:04 +0200
From: Philipp Zabel <p.zabel@...gutronix.de>
To: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>, 
 Masami Hiramatsu <mhiramat@...nel.org>, 
 Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>, 
 Geert Uytterhoeven <geert+renesas@...der.be>, 
 Uwe Kleine-König <u.kleine-koenig@...libre.com>
Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 kernel@...gutronix.de, Philipp Zabel <p.zabel@...gutronix.de>
Subject: [PATCH RFC 3/3] reset: uniphier-glue: Use
 devm_reset_control_bulk_get_shared_deasserted()

Replace the pattern devm_reset_control_bulk_get_shared() /
reset_control_bulk_deassert() / devm_add_action_or_reset()
with devm_reset_control_bulk_get_shared_deasserted() for
some reduction in boilerplate.

Signed-off-by: Philipp Zabel <p.zabel@...gutronix.de>
---
 drivers/reset/reset-uniphier-glue.c | 24 +++++-------------------
 1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/drivers/reset/reset-uniphier-glue.c b/drivers/reset/reset-uniphier-glue.c
index 5f9f2f7994c0..a2a262bf6bfc 100644
--- a/drivers/reset/reset-uniphier-glue.c
+++ b/drivers/reset/reset-uniphier-glue.c
@@ -35,13 +35,6 @@ static void uniphier_clk_disable(void *_priv)
 	clk_bulk_disable_unprepare(priv->data->nclks, priv->clk);
 }
 
-static void uniphier_rst_assert(void *_priv)
-{
-	struct uniphier_glue_reset_priv *priv = _priv;
-
-	reset_control_bulk_assert(priv->data->nrsts, priv->rst);
-}
-
 static int uniphier_glue_reset_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -68,13 +61,6 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	for (i = 0; i < priv->data->nrsts; i++)
-		priv->rst[i].id = priv->data->reset_names[i];
-	ret = devm_reset_control_bulk_get_shared(dev, priv->data->nrsts,
-						 priv->rst);
-	if (ret)
-		return ret;
-
 	ret = clk_bulk_prepare_enable(priv->data->nclks, priv->clk);
 	if (ret)
 		return ret;
@@ -83,11 +69,11 @@ static int uniphier_glue_reset_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = reset_control_bulk_deassert(priv->data->nrsts, priv->rst);
-	if (ret)
-		return ret;
-
-	ret = devm_add_action_or_reset(dev, uniphier_rst_assert, priv);
+	for (i = 0; i < priv->data->nrsts; i++)
+		priv->rst[i].id = priv->data->reset_names[i];
+	ret = devm_reset_control_bulk_get_shared_deasserted(dev,
+							    priv->data->nrsts,
+							    priv->rst);
 	if (ret)
 		return ret;
 

-- 
2.39.2