From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Neil Armstrong <narmstrong@baylibre.com>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
"Martin Blumenstingl" <martin.blumenstingl@googlemail.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-amlogic@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource()
Date: Wed, 8 Sep 2021 15:15:43 +0800 [thread overview]
Message-ID: <20210908071544.603-2-caihuoqing@baidu.com> (raw)
In-Reply-To: <20210908071544.603-1-caihuoqing@baidu.com>
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/soc/amlogic/meson-clk-measure.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/amlogic/meson-clk-measure.c b/drivers/soc/amlogic/meson-clk-measure.c
index 6dd190270123..3f3039600357 100644
--- a/drivers/soc/amlogic/meson-clk-measure.c
+++ b/drivers/soc/amlogic/meson-clk-measure.c
@@ -606,7 +606,6 @@ static int meson_msr_probe(struct platform_device *pdev)
{
const struct meson_msr_id *match_data;
struct meson_msr *priv;
- struct resource *res;
struct dentry *root, *clks;
void __iomem *base;
int i;
@@ -624,8 +623,7 @@ static int meson_msr_probe(struct platform_device *pdev)
memcpy(priv->msr_table, match_data, sizeof(priv->msr_table));
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- base = devm_ioremap_resource(&pdev->dev, res);
+ base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
--
2.25.1
next prev parent reply other threads:[~2021-09-08 7:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 7:15 [PATCH 1/2] soc: amlogic: canvas: Make use of the helper function devm_platform_ioremap_resource() Cai Huoqing
2021-09-08 7:15 ` Cai Huoqing [this message]
2021-09-08 7:47 ` [PATCH 2/2] soc: amlogic: meson-clk-measure: " Neil Armstrong
2021-09-08 7:47 ` [PATCH 1/2] soc: amlogic: canvas: " Neil Armstrong
2021-09-13 7:44 ` Neil Armstrong
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