macio_request_resource
extern int macio_request_resource(struct macio_dev *dev, int resource_no, const char *name);
if (macio_request_resource(mdev, 0, "pata-macio")) {
if (macio_request_resource(mdev, 1, "pata-macio-dma"))
if (macio_request_resource(mdev, 0, "swim3 (mmio)")) {
if (macio_request_resource(mdev, 1, "swim3 (dma)")) {
if (macio_request_resource(dev, i, name))
EXPORT_SYMBOL(macio_request_resource);