Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
int irq;
struct atmel_isi *isi;
struct vb2_queue *q;
- struct resource *regs;
int ret, i;
isi = devm_kzalloc(&pdev->dev, sizeof(struct atmel_isi), GFP_KERNEL);
list_add(&isi->dma_desc[i].list, &isi->dma_desc_head);
}
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- isi->regs = devm_ioremap_resource(&pdev->dev, regs);
+ isi->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(isi->regs)) {
ret = PTR_ERR(isi->regs);
goto err_ioremap;