bcma: add IRQ number and pointer to DMA dev

Signed-off-by: NRafał Miłecki <zajec5@gmail.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/bcma/main.c

@@ -89,6 +89,8 @@ static int bcma_register_cores(struct bcma_bus *bus)
 		switch (bus->hosttype) {
 		case BCMA_HOSTTYPE_PCI:
 			core->dev.parent = &bus->host_pci->dev;
+			core->dma_dev = &bus->host_pci->dev;
+			core->irq = bus->host_pci->irq;
 			break;
 		case BCMA_HOSTTYPE_NONE:
 		case BCMA_HOSTTYPE_SDIO:

include/linux/bcma/bcma.h

@@ -117,6 +117,8 @@ struct bcma_device {
 	struct bcma_device_id id;
 
 	struct device dev;
+	struct device *dma_dev;
+	unsigned int irq;
 	bool dev_registered;
 
 	u8 core_index;