linux-kernel - [PATCH -next] crypto: Use devm_platform_get_and_ioremap

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Message-Id: <20230221013414.86856-1-yang.lee@linux.alibaba.com>
Date:   Tue, 21 Feb 2023 09:34:14 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     davem@...emloft.net
Cc:     gilad@...yossef.com, herbert@...dor.apana.org.au,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] crypto: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/crypto/ccree/cc_driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c
index d489c6f80892..c57f929805d5 100644
--- a/drivers/crypto/ccree/cc_driver.c
+++ b/drivers/crypto/ccree/cc_driver.c
@@ -350,9 +350,9 @@ static int init_cc_resources(struct platform_device *plat_dev)
 
 	/* Get device resources */
 	/* First CC registers space */
-	req_mem_cc_regs = platform_get_resource(plat_dev, IORESOURCE_MEM, 0);
 	/* Map registers space */
-	new_drvdata->cc_base = devm_ioremap_resource(dev, req_mem_cc_regs);
+	new_drvdata->cc_base = devm_platform_get_and_ioremap_resource(plat_dev,
+								      0, &req_mem_cc_regs);
 	if (IS_ERR(new_drvdata->cc_base))
 		return PTR_ERR(new_drvdata->cc_base);
 
-- 
2.20.1.7.g153144c