linux-kernel - [PATCH] remoteproc: Directly use ida

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Message-ID: <20220527073832.2474641-1-liuke94@huawei.com>
Date:   Fri, 27 May 2022 07:38:32 +0000
From:   keliu <liuke94@...wei.com>
To:     <bjorn.andersson@...aro.org>, <mathieu.poirier@...aro.org>,
        <linux-remoteproc@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     keliu <liuke94@...wei.com>
Subject: [PATCH] remoteproc: Directly use ida_alloc()/free()

Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .

Signed-off-by: keliu <liuke94@...wei.com>
---
 drivers/remoteproc/remoteproc_core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index c510125769b9..c872152f4cb7 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -2427,7 +2427,7 @@ static void rproc_type_release(struct device *dev)
 	idr_destroy(&rproc->notifyids);
 
 	if (rproc->index >= 0)
-		ida_simple_remove(&rproc_dev_index, rproc->index);
+		ida_free(&rproc_dev_index, rproc->index);
 
 	kfree_const(rproc->firmware);
 	kfree_const(rproc->name);
@@ -2544,9 +2544,9 @@ struct rproc *rproc_alloc(struct device *dev, const char *name,
 		goto put_device;
 
 	/* Assign a unique device index and name */
-	rproc->index = ida_simple_get(&rproc_dev_index, 0, 0, GFP_KERNEL);
+	rproc->index = ida_alloc(&rproc_dev_index, GFP_KERNEL);
 	if (rproc->index < 0) {
-		dev_err(dev, "ida_simple_get failed: %d\n", rproc->index);
+		dev_err(dev, "ida_alloc failed: %d\n", rproc->index);
 		goto put_device;
 	}
 
-- 
2.25.1