linux-kernel - [PATCH v2 09/24] i2c: qup: convert to devm_platform_ioremap

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Message-Id: <20200408182311.26869-10-zhengdejin5@gmail.com>
Date:   Thu,  9 Apr 2020 02:22:56 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     thor.thayer@...ux.intel.com, krzysztof.adamski@...ia.com,
        f.fainelli@...il.com, rjui@...adcom.com, sbranden@...adcom.com,
        bcm-kernel-feedback-list@...adcom.com, nsekhar@...com,
        bgolaszewski@...libre.com, baruch@...s.co.il,
        wsa+renesas@...g-engineering.com, kgene@...nel.org,
        krzk@...nel.org, paul@...pouillou.net, vz@...ia.com,
        khilman@...libre.com, gregory.clement@...tlin.com,
        rrichter@...vell.com, afaerber@...e.de,
        manivannan.sadhasivam@...aro.org, agross@...nel.org,
        bjorn.andersson@...aro.org, heiko@...ech.de, baohua@...nel.org,
        linus.walleij@...aro.org, mripard@...nel.org, wens@...e.org,
        ardb@...nel.org, gcherian@...vell.com, jun.nie@...aro.org,
        shawnguo@...nel.org, tglx@...utronix.de, zhouyanjie@...yeetech.com,
        martin.blumenstingl@...glemail.com
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        Dejin Zheng <zhengdejin5@...il.com>
Subject: [PATCH v2 09/24] i2c: qup: convert to devm_platform_ioremap_resource

use devm_platform_ioremap_resource() to simplify code, which
contains platform_get_resource and devm_ioremap_resource.

Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>
---
v1 -> v2:
	- no changed

 drivers/i2c/busses/i2c-qup.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c
index 2d7dabe12723..940e9fcca8ec 100644
--- a/drivers/i2c/busses/i2c-qup.c
+++ b/drivers/i2c/busses/i2c-qup.c
@@ -1665,7 +1665,6 @@ static int qup_i2c_probe(struct platform_device *pdev)
 	static const int blk_sizes[] = {4, 16, 32};
 	struct qup_i2c_dev *qup;
 	unsigned long one_bit_t;
-	struct resource *res;
 	u32 io_mode, hw_ver, size;
 	int ret, fs_div, hs_div;
 	u32 src_clk_freq = DEFAULT_SRC_CLK;
@@ -1762,8 +1761,7 @@ static int qup_i2c_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	qup->base = devm_ioremap_resource(qup->dev, res);
+	qup->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qup->base))
 		return PTR_ERR(qup->base);
 
-- 
2.25.0