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

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Message-Id: <19b538bc05c11747a3dd9fa204fde91942063d52.1698831460.git.christophe.jaillet@wanadoo.fr>
Date:   Wed,  1 Nov 2023 10:38:00 +0100
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        linux-input@...r.kernel.org
Subject: [PATCH] HID: sony: 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/hid/hid-sony.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index ebc0aa4e4345..55c0ad61d524 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -1844,8 +1844,7 @@ static int sony_set_device_id(struct sony_sc *sc)
 	 * All others are set to -1.
 	 */
 	if (sc->quirks & SIXAXIS_CONTROLLER) {
-		ret = ida_simple_get(&sony_device_id_allocator, 0, 0,
-					GFP_KERNEL);
+		ret = ida_alloc(&sony_device_id_allocator, GFP_KERNEL);
 		if (ret < 0) {
 			sc->device_id = -1;
 			return ret;
@@ -1861,7 +1860,7 @@ static int sony_set_device_id(struct sony_sc *sc)
 static void sony_release_device_id(struct sony_sc *sc)
 {
 	if (sc->device_id >= 0) {
-		ida_simple_remove(&sony_device_id_allocator, sc->device_id);
+		ida_free(&sony_device_id_allocator, sc->device_id);
 		sc->device_id = -1;
 	}
 }
-- 
2.34.1