static int zx_dma_probe(struct platform_device *op)
{
struct zx_dma_dev *d;
- struct resource *iores;
int i, ret = 0;
- iores = platform_get_resource(op, IORESOURCE_MEM, 0);
- if (!iores)
- return -EINVAL;
-
d = devm_kzalloc(&op->dev, sizeof(*d), GFP_KERNEL);
if (!d)
return -ENOMEM;
- d->base = devm_ioremap_resource(&op->dev, iores);
+ d->base = devm_platform_ioremap_resource(op, 0);
if (IS_ERR(d->base))
return PTR_ERR(d->base);
list_del(&c->vc.chan.device_node);
}
clk_disable_unprepare(d->clk);
- dmam_pool_destroy(d->pool);
return 0;
}