Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Yangtao Li <frank.li@vivo.com>
To:     Pavel Machek <pavel@ucw.cz>, Lee Jones <lee@kernel.org>
Cc:     Yangtao Li <frank.li@vivo.com>, linux-leds@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH] leds: ip30: Convert to devm_platform_ioremap_resource()
Date:   Tue,  4 Jul 2023 17:47:45 +0800
Message-Id: <20230704094745.25665-1-frank.li@vivo.com>
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?2zvU3lxtI++qMhW80Fu5IKHSDQfgpSh+qG4yV8OTREyxFLXRPCWk/FAAa9SF?=
 =?us-ascii?Q?u9SPUlgr0wl45lzDSz6Djnwoeg++xma/B2pAwQg5etxSIfGC6NL5JeG9s8Op?=
 =?us-ascii?Q?RkHZgLmnJSKW1nFhcjEdAl1nu9eD8S5f5oGN63FIcSObf0v1xzyitTlUIrAG?=
 =?us-ascii?Q?B9YsryU/dXllWrujTFlx8hbA6HzmvCrdjJvbVfPbWmHkGw3M3WpawaAEI0HG?=
 =?us-ascii?Q?Suae14QBGKTbI5w9ZyHqDq2ZIxQSsskHIX1SRKfpNFS/Fy6tk23foPwXpgTo?=
 =?us-ascii?Q?aCg0FZjohaFiL+ZQ90UiAu+5CQ86Tf9wGYGYOsAvFj4Hr7ZG6KpcvBHeF4XD?=
 =?us-ascii?Q?vKVuCZFZstXbddWNYzW+n31J93nrJBYvinHePB8heYtz5lI6M3OrWFVgteHj?=
 =?us-ascii?Q?GtTwNEJvu+/NfdzsESNi5Twj71Vk6lVTXnUCf5FxpJlbWuIe4GCm7IWdaIKw?=
 =?us-ascii?Q?d4+YClVrKeqpeZmbwY+ekoToFK+zArqz4zP40RXS+Bpmsi8O/1o13oMJDWgd?=
 =?us-ascii?Q?/HrQ6k6wiD2SYCe1vu9duJI3MSZd3+ytTuxC6K0ub9Bk4VpYy30DnSVE5uoa?=
 =?us-ascii?Q?tOKKLCWLoA7d9k9C6lwkA9CNRSDx2DY0SqW0vluX1AwiEcKVOqcUwrXW/Dte?=
 =?us-ascii?Q?qW4vo16sJUeCAg0zDfSlcj1JfZqlGQzbZsH0wAbT4rHERoFFsz/j2EcitnYU?=
 =?us-ascii?Q?TW9qiSX3PpWg/yMfrg6tqWlGOwxpmtB+2ZFjCPojSg5z6aKOmnz7S7NPYwY5?=
 =?us-ascii?Q?TIEjy784xjSRWa1lUPcif3yS1yx0XmD3ES6cr7a7YZSYin89pZKKLrhJyVv+?=
 =?us-ascii?Q?dJDGK/km7eQg6hWGOvfaguplIowe+QIumhpdg/7Ew8tBJ4T/CTJ/2tIhjC2f?=
 =?us-ascii?Q?+K73Div5iX6VG2cTofJzumZwfhxTpIf2vi12GLx4GpXmXmC1PwD+mI1bJ7KL?=
 =?us-ascii?Q?IsclaPRCKvu+l/3Gr+iqlGc2ij0kUNsfuSQk1UzYNp4aTKj+m0jIYep4sAQ3?=
 =?us-ascii?Q?9SPiVK/Z5VI+LgEwJdo9SWdUDLXk8xfTSmGw6ttHByK0WTV5MZOPnhoLM/tm?=
 =?us-ascii?Q?af9GUWt43j7tXb2uholm4FJ+VCNJ9nrUveFNNBB6VaMEcsrIByTTUlM1QFls?=
 =?us-ascii?Q?dU+VFiEzVH/oFxx189MoCc84HyeJb/ocGKIvvysfaVPS1R4/Vn7jEZFDJoBL?=
 =?us-ascii?Q?672FAwIFL5GlSqWHIyAb4HY7wkUnUhvc6/QjJpC/HM4y7nshTFJb/NnxyqkD?=
 =?us-ascii?Q?1Xuye1BouaXnZvp6/ffKvBiGE8dOXg//CCBI43+c9ROfTMh/hWaBSEA9rCuc?=
 =?us-ascii?Q?F30XU2weppqFwc1xwh4uNBgJDuPh+MjBkiT/RVTU1fEOVxZzYITGGXUlmce2?=
 =?us-ascii?Q?U35sPbcKVB9xWLfnkyoYYkLOdMebY19khjvpKmrtimc4SUoJdAgC9SlP8+7N?=
 =?us-ascii?Q?5KffmHK33LIsua7sTMf+ecOMMJtnB/C/iQUIZzdidYzk+U38VjfcE5VCSrg2?=
 =?us-ascii?Q?1UgoI6IPbskNzKccuUuBPWITs4wmoXQqWhSVXjF9aYK+1ADs8yd/WajRpedL?=
 =?us-ascii?Q?5Gm83JYXOzOMwLi5IRuMFc/vp/vcgt+SgW263IyX?=
X-OriginatorOrg: vivo.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 67412af6-bb49-4a99-bfa4-08db7c73be6b
X-MS-Exchange-CrossTenant-AuthSource: SEZPR06MB5269.apcprd06.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Jul 2023 09:47:56.9060
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 923e42dc-48d5-4cbe-b582-1a797a6412ed
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: iX2N6JpLT1Ucdeo0ys0u+x9EW5xdFWUkzWf6HB8VrVOXnUDYg5yWuh8rdgHlngXNr6fxaTANo4zSYSToM2Crkg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYSPR06MB6768
X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,
        RCVD_IN_MSPIKE_H2,RCVD_IN_VALIDITY_RPBL,SPF_HELO_PASS,SPF_PASS,
        T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no autolearn_force=no
        version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/leds/leds-ip30.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/leds/leds-ip30.c b/drivers/leds/leds-ip30.c
index 1f952bad0fe8..2df24c303366 100644
--- a/drivers/leds/leds-ip30.c
+++ b/drivers/leds/leds-ip30.c
@@ -27,22 +27,16 @@ static void ip30led_set(struct led_classdev *led_cdev,
 
 static int ip30led_create(struct platform_device *pdev, int num)
 {
-	struct resource *res;
 	struct ip30_led *data;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, num);
-	if (!res)
-		return -EBUSY;
-
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
-	data->reg = devm_ioremap_resource(&pdev->dev, res);
+	data->reg = devm_platform_ioremap_resource(pdev, num);
 	if (IS_ERR(data->reg))
 		return PTR_ERR(data->reg);
 
-
 	switch (num) {
 	case IP30_LED_SYSTEM:
 		data->cdev.name = "white:power";
-- 
2.39.0