Commit 7af80a69 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Mauro Carvalho Chehab
Browse files

media: staging: tegra-vde: Use devm_platform_ioremap_resource_byname() 



There is a new devm_platform_ioremap_resource_byname() helper in the
kernel now, which helps to make code cleaner a tad by replacing few
"boilerplate" lines of code with a single line. Let's utilize that
new helper in the VDE driver.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Reviewed-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 1db56284

drivers/staging/media/tegra-vde/vde.c

+9 −46
Original line number Diff line number Diff line
@@ -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);