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Message-Id: <20200227180915.9541-1-digetx@gmail.com>
Date: Thu, 27 Feb 2020 21:09:15 +0300
From: Dmitry Osipenko <digetx@...il.com>
To: Thierry Reding <thierry.reding@...il.com>,
Jonathan Hunter <jonathanh@...dia.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Hans Verkuil <hverkuil@...all.nl>
Cc: linux-media@...r.kernel.org, linux-tegra@...r.kernel.org,
devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1] media: staging: tegra-vde: Use devm_platform_ioremap_resource_byname()
This helps to make code cleaner a tad.
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
drivers/staging/media/tegra-vde/vde.c | 55 +++++----------------------
1 file changed, 9 insertions(+), 46 deletions(-)
diff --git a/drivers/staging/media/tegra-vde/vde.c b/drivers/staging/media/tegra-vde/vde.c
index e18fd48981da..d3e63512a765 100644
--- a/drivers/staging/media/tegra-vde/vde.c
+++ b/drivers/staging/media/tegra-vde/vde.c
@@ -949,7 +949,6 @@ static int tegra_vde_runtime_resume(struct device *dev)
static int tegra_vde_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct resource *regs;
struct tegra_vde *vde;
int irq, err;
@@ -959,75 +958,39 @@ static int tegra_vde_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, vde);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sxe");
- if (!regs)
- return -ENODEV;
-
- vde->sxe = devm_ioremap_resource(dev, regs);
+ vde->sxe = devm_platform_ioremap_resource_byname(pdev, "sxe");
if (IS_ERR(vde->sxe))
return PTR_ERR(vde->sxe);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "bsev");
- if (!regs)
- return -ENODEV;
-
- vde->bsev = devm_ioremap_resource(dev, regs);
+ vde->bsev = devm_platform_ioremap_resource_byname(pdev, "bsev");
if (IS_ERR(vde->bsev))
return PTR_ERR(vde->bsev);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mbe");
- if (!regs)
- return -ENODEV;
-
- vde->mbe = devm_ioremap_resource(dev, regs);
+ vde->mbe = devm_platform_ioremap_resource_byname(pdev, "mbe");
if (IS_ERR(vde->mbe))
return PTR_ERR(vde->mbe);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ppe");
- if (!regs)
- return -ENODEV;
-
- vde->ppe = devm_ioremap_resource(dev, regs);
+ vde->ppe = devm_platform_ioremap_resource_byname(pdev, "ppe");
if (IS_ERR(vde->ppe))
return PTR_ERR(vde->ppe);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mce");
- if (!regs)
- return -ENODEV;
-
- vde->mce = devm_ioremap_resource(dev, regs);
+ vde->mce = devm_platform_ioremap_resource_byname(pdev, "mce");
if (IS_ERR(vde->mce))
return PTR_ERR(vde->mce);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "tfe");
- if (!regs)
- return -ENODEV;
-
- vde->tfe = devm_ioremap_resource(dev, regs);
+ vde->tfe = devm_platform_ioremap_resource_byname(pdev, "tfe");
if (IS_ERR(vde->tfe))
return PTR_ERR(vde->tfe);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ppb");
- if (!regs)
- return -ENODEV;
-
- vde->ppb = devm_ioremap_resource(dev, regs);
+ vde->ppb = devm_platform_ioremap_resource_byname(pdev, "ppb");
if (IS_ERR(vde->ppb))
return PTR_ERR(vde->ppb);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "vdma");
- if (!regs)
- return -ENODEV;
-
- vde->vdma = devm_ioremap_resource(dev, regs);
+ vde->vdma = devm_platform_ioremap_resource_byname(pdev, "vdma");
if (IS_ERR(vde->vdma))
return PTR_ERR(vde->vdma);
- regs = platform_get_resource_byname(pdev, IORESOURCE_MEM, "frameid");
- if (!regs)
- return -ENODEV;
-
- vde->frameid = devm_ioremap_resource(dev, regs);
+ vde->frameid = devm_platform_ioremap_resource_byname(pdev, "frameid");
if (IS_ERR(vde->frameid))
return PTR_ERR(vde->frameid);
--
2.24.0
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