struct caam_job_ring __iomem *ctrl;
struct caam_drv_private_jr *jrpriv;
static int total_jobrs;
+ struct resource *r;
int error;
jrdev = &pdev->dev;
nprop = pdev->dev.of_node;
/* Get configuration properties from device tree */
/* First, get register page */
- ctrl = of_iomap(nprop, 0);
+ r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!r) {
+ dev_err(jrdev, "platform_get_resource() failed\n");
+ return -ENOMEM;
+ }
+
+ ctrl = devm_ioremap(jrdev, r->start, resource_size(r));
if (!ctrl) {
- dev_err(jrdev, "of_iomap() failed\n");
+ dev_err(jrdev, "devm_ioremap() failed\n");
return -ENOMEM;
}
if (error) {
dev_err(jrdev, "dma_set_mask_and_coherent failed (%d)\n",
error);
- iounmap(ctrl);
return error;
}
error = caam_jr_init(jrdev); /* now turn on hardware */
if (error) {
irq_dispose_mapping(jrpriv->irq);
- iounmap(ctrl);
return error;
}