From: Yangtao Li <tiny.windzz@gmail.com>
To: m.szyprowski@samsung.com, joro@8bytes.org, kgene@kernel.org,
krzk@kernel.org, matthias.bgg@gmail.com, agross@kernel.org,
bjorn.andersson@linaro.org, robdclark@gmail.com, heiko@sntech.de,
mst@redhat.com, jasowang@redhat.com,
iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org,
linux-rockchip@lists.infradead.org,
virtualization@lists.linux-foundation.org
Cc: Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH 1/6] iommu/omap: convert to devm_platform_ioremap_resource
Date: Mon, 23 Dec 2019 18:59:12 +0000 [thread overview]
Message-ID: <20191223185918.9877-1-tiny.windzz@gmail.com> (raw)
Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/iommu/omap-iommu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
index be551cc34be4..297c1be7ecb0 100644
--- a/drivers/iommu/omap-iommu.c
+++ b/drivers/iommu/omap-iommu.c
@@ -1175,7 +1175,6 @@ static int omap_iommu_probe(struct platform_device *pdev)
int err = -ENODEV;
int irq;
struct omap_iommu *obj;
- struct resource *res;
struct device_node *of = pdev->dev.of_node;
struct orphan_dev *orphan_dev, *tmp;
@@ -1218,8 +1217,7 @@ static int omap_iommu_probe(struct platform_device *pdev)
spin_lock_init(&obj->iommu_lock);
spin_lock_init(&obj->page_table_lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- obj->regbase = devm_ioremap_resource(obj->dev, res);
+ obj->regbase = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(obj->regbase))
return PTR_ERR(obj->regbase);
--
2.17.1
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next reply other threads:[~2019-12-23 18:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 18:59 Yangtao Li [this message]
2019-12-23 18:59 ` [PATCH] virtio-mmio: convert to devm_platform_ioremap_resource Yangtao Li
2019-12-23 19:00 ` Frank Lee
2019-12-23 18:59 ` [PATCH 2/6] iommu/exynos: " Yangtao Li
2019-12-23 18:59 ` [PATCH 3/6] iommu/qcom: " Yangtao Li
2019-12-23 18:59 ` [PATCH 4/6] iommu/ipmmu-vmsa: " Yangtao Li
2019-12-23 18:59 ` [PATCH 5/6] iommu/mediatek: " Yangtao Li
2019-12-23 18:59 ` [PATCH 6/6] iommu/rockchip: " Yangtao Li
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