linux-kernel - [PATCH] mux: Remove usage of the deprecated ida_simple

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Message-Id: <727714bdfcd69d21e7f2a0c5c7426fcb70439b91.1702228605.git.christophe.jaillet@wanadoo.fr>
Date:   Sun, 10 Dec 2023 18:17:10 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Peter Rosin <peda@...ntia.se>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>
Subject: [PATCH] mux: Remove usage of the deprecated ida_simple_xx() API

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
 drivers/mux/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mux/core.c b/drivers/mux/core.c
index 775816112932..78c0022697ec 100644
--- a/drivers/mux/core.c
+++ b/drivers/mux/core.c
@@ -64,7 +64,7 @@ static void mux_chip_release(struct device *dev)
 {
 	struct mux_chip *mux_chip = to_mux_chip(dev);
 
-	ida_simple_remove(&mux_ida, mux_chip->id);
+	ida_free(&mux_ida, mux_chip->id);
 	kfree(mux_chip);
 }
 
@@ -111,7 +111,7 @@ struct mux_chip *mux_chip_alloc(struct device *dev,
 	mux_chip->dev.of_node = dev->of_node;
 	dev_set_drvdata(&mux_chip->dev, mux_chip);
 
-	mux_chip->id = ida_simple_get(&mux_ida, 0, 0, GFP_KERNEL);
+	mux_chip->id = ida_alloc(&mux_ida, GFP_KERNEL);
 	if (mux_chip->id < 0) {
 		int err = mux_chip->id;
 
-- 
2.34.1