From: Yong Wu <yong.wu@mediatek.com>
To: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
Rob Herring <robh+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Tomasz Figa <tfiga@chromium.org>,
<linux-mediatek@lists.infradead.org>,
<srv_heupstream@mediatek.com>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<iommu@lists.linux-foundation.org>, <yong.wu@mediatek.com>,
<youlin.pei@mediatek.com>, <anan.sun@mediatek.com>,
<ming-fan.chen@mediatek.com>, <yi.kuo@mediatek.com>,
<anthony.huang@mediatek.com>, Ikjoon Jang <ikjn@chromium.org>
Subject: [PATCH v3 09/13] memory: mtk-smi: Use devm_platform_ioremap_resource
Date: Tue, 10 Aug 2021 16:08:55 +0800 [thread overview]
Message-ID: <20210810080859.29511-10-yong.wu@mediatek.com> (raw)
In-Reply-To: <20210810080859.29511-1-yong.wu@mediatek.com>
No functional change. Simplify probing code.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Ikjoon Jang <ikjn@chromium.org>
---
drivers/memory/mtk-smi.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c
index 58d9f7667490..a001e41f5074 100644
--- a/drivers/memory/mtk-smi.c
+++ b/drivers/memory/mtk-smi.c
@@ -328,7 +328,6 @@ static int mtk_smi_dts_clk_init(struct device *dev, struct mtk_smi *smi,
static int mtk_smi_larb_probe(struct platform_device *pdev)
{
struct mtk_smi_larb *larb;
- struct resource *res;
struct device *dev = &pdev->dev;
int ret;
@@ -337,8 +336,7 @@ static int mtk_smi_larb_probe(struct platform_device *pdev)
return -ENOMEM;
larb->larb_gen = of_device_get_match_data(dev);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- larb->base = devm_ioremap_resource(dev, res);
+ larb->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(larb->base))
return PTR_ERR(larb->base);
@@ -460,7 +458,6 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_smi *common;
- struct resource *res;
int ret, clk_required = MTK_SMI_COM_REQ_CLK_NR;
common = devm_kzalloc(dev, sizeof(*common), GFP_KERNEL);
@@ -486,8 +483,7 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
* base.
*/
if (common->plat->type == MTK_SMI_GEN1) {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- common->smi_ao_base = devm_ioremap_resource(dev, res);
+ common->smi_ao_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(common->smi_ao_base))
return PTR_ERR(common->smi_ao_base);
@@ -499,8 +495,7 @@ static int mtk_smi_common_probe(struct platform_device *pdev)
if (ret)
return ret;
} else {
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- common->base = devm_ioremap_resource(dev, res);
+ common->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(common->base))
return PTR_ERR(common->base);
}
--
2.18.0
next prev parent reply other threads:[~2021-08-10 8:11 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-10 8:08 [PATCH v3 00/13] MT8195 SMI support Yong Wu
2021-08-10 8:08 ` [PATCH v3 01/13] dt-bindings: memory: mediatek: Add mt8195 smi binding Yong Wu
2021-08-10 8:08 ` [PATCH v3 02/13] dt-bindings: memory: mediatek: Add mt8195 smi sub common Yong Wu
2021-08-17 20:12 ` Rob Herring
2021-08-10 8:08 ` [PATCH v3 03/13] memory: mtk-smi: Use clk_bulk clock ops Yong Wu
2021-08-10 8:08 ` [PATCH v3 04/13] memory: mtk-smi: Rename smi_gen to smi_type Yong Wu
2021-08-10 8:08 ` [PATCH v3 05/13] memory: mtk-smi: Adjust some code position Yong Wu
2021-08-10 8:08 ` [PATCH v3 06/13] memory: mtk-smi: Add error handle for smi_probe Yong Wu
2021-08-10 8:08 ` [PATCH v3 07/13] memory: mtk-smi: Add device link for smi-sub-common Yong Wu
2021-08-10 8:08 ` [PATCH v3 08/13] memory: mtk-smi: Add clocks " Yong Wu
2021-08-10 8:08 ` Yong Wu [this message]
2021-08-10 8:08 ` [PATCH v3 10/13] memory: mtk-smi: mt8195: Add smi support Yong Wu
2021-08-10 8:08 ` [PATCH v3 11/13] memory: mtk-smi: mt8195: Add initial setting for smi-common Yong Wu
2021-08-10 8:08 ` [PATCH v3 12/13] memory: mtk-smi: mt8195: Add initial setting for smi-larb Yong Wu
2021-08-10 8:08 ` [PATCH v3 13/13] MAINTAINERS: Add entry for MediaTek SMI Yong Wu
2021-08-18 20:41 ` [PATCH v3 00/13] MT8195 SMI support Krzysztof Kozlowski
2021-08-19 5:34 ` Yong Wu (吴勇)
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