Commit 3490891f authored by Yangtao Li's avatar Yangtao Li Committed by Hans Verkuil
Browse files

media: verisilicon: Convert to devm_platform_ioremap_resource() and... 


media: verisilicon: Convert to devm_platform_ioremap_resource() and devm_platform_ioremap_resource_byname()

Use devm_platform_ioremap_resource() and
devm_platform_ioremap_resource_byname() to simplify code.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarChen-Yu Tsai <wenst@chromium.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 7fa586ae

drivers/media/platform/verisilicon/hantro_drv.c

+3 −6
Original line number Diff line number Diff line
@@ -986,7 +986,6 @@ static int hantro_probe(struct platform_device *pdev) 
{

	const struct of_device_id *match;

	struct hantro_dev *vpu;

	struct resource *res;

	int num_bases;

	int i, ret;
@@ -1047,11 +1046,9 @@ static int hantro_probe(struct platform_device *pdev) 
		return -ENOMEM;



	for (i = 0; i < num_bases; i++) {

		res = vpu->variant->reg_names ?

		      platform_get_resource_byname(vpu->pdev, IORESOURCE_MEM,

						   vpu->variant->reg_names[i]) :

		      platform_get_resource(vpu->pdev, IORESOURCE_MEM, 0);

		vpu->reg_bases[i] = devm_ioremap_resource(vpu->dev, res);

		vpu->reg_bases[i] = vpu->variant->reg_names ?

		      devm_platform_ioremap_resource_byname(pdev, vpu->variant->reg_names[i]) :

		      devm_platform_ioremap_resource(pdev, 0);

		if (IS_ERR(vpu->reg_bases[i]))

			return PTR_ERR(vpu->reg_bases[i]);

	}