linux-kernel - [PATCH] drivers: spmi: Directly use ida

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Message-ID: <20220527071338.2359733-1-liuke94@huawei.com>
Date:   Fri, 27 May 2022 07:13:38 +0000
From:   keliu <liuke94@...wei.com>
To:     <sboyd@...nel.org>, <linux-kernel@...r.kernel.org>
CC:     keliu <liuke94@...wei.com>
Subject: [PATCH] drivers: spmi: 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/spmi/spmi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c
index b37ead9e2fad..8a2a33876944 100644
--- a/drivers/spmi/spmi.c
+++ b/drivers/spmi/spmi.c
@@ -35,7 +35,7 @@ static void spmi_ctrl_release(struct device *dev)
 {
 	struct spmi_controller *ctrl = to_spmi_controller(dev);
 
-	ida_simple_remove(&ctrl_ida, ctrl->nr);
+	ida_free(&ctrl_ida, ctrl->nr);
 	kfree(ctrl);
 }
 
@@ -440,7 +440,7 @@ struct spmi_controller *spmi_controller_alloc(struct device *parent,
 	ctrl->dev.of_node = parent->of_node;
 	spmi_controller_set_drvdata(ctrl, &ctrl[1]);
 
-	id = ida_simple_get(&ctrl_ida, 0, 0, GFP_KERNEL);
+	id = ida_alloc(&ctrl_ida, GFP_KERNEL);
 	if (id < 0) {
 		dev_err(parent,
 			"unable to allocate SPMI controller identifier.\n");
-- 
2.25.1