linux-kernel - [PATCH 2/2] spi: uniphier: Use devm_platform_get_and_ioremap

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Message-Id: <1589185530-28170-2-git-send-email-hayashi.kunihiko@socionext.com>
Date:   Mon, 11 May 2020 17:25:30 +0900
From:   Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
To:     Mark Brown <broonie@...nel.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     linux-spi@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH 2/2] spi: uniphier: Use devm_platform_get_and_ioremap_resource() to simplify code

Use devm_platform_get_and_ioremap_resource() to simplify code instead of
platform_get_resource() and devm_ioremap_resource(). This also gets
the resource that the following code uses.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 drivers/spi/spi-uniphier.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/spi/spi-uniphier.c b/drivers/spi/spi-uniphier.c
index 0457d33..6a9ef8e 100644
--- a/drivers/spi/spi-uniphier.c
+++ b/drivers/spi/spi-uniphier.c
@@ -659,8 +659,7 @@ static int uniphier_spi_probe(struct platform_device *pdev)
 	priv->master = master;
 	priv->is_save_param = false;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->base = devm_ioremap_resource(&pdev->dev, res);
+	priv->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(priv->base)) {
 		ret = PTR_ERR(priv->base);
 		goto out_master_put;
-- 
2.7.4