#include <asm/unaligned.h>
#include <errno.h>
#include <usb.h>
-#ifdef CONFIG_4xx
-#include <asm/4xx_pci.h>
-#endif
#define USB_BUFSIZ 512
static int usb_get_descriptor(struct usb_device *dev, unsigned char type,
unsigned char index, void *buf, int size)
{
- int res;
- res = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
- USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
- (type << 8) + index, 0,
- buf, size, USB_CNTL_TIMEOUT);
- return res;
+ return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ USB_REQ_GET_DESCRIPTOR, USB_DIR_IN,
+ (type << 8) + index, 0, buf, size,
+ USB_CNTL_TIMEOUT);
}
/**********************************************************************
*/
static int usb_set_address(struct usb_device *dev)
{
- int res;
-
debug("set address %d\n", dev->devnum);
- res = usb_control_msg(dev, usb_snddefctrl(dev),
- USB_REQ_SET_ADDRESS, 0,
- (dev->devnum), 0,
- NULL, 0, USB_CNTL_TIMEOUT);
- return res;
+
+ return usb_control_msg(dev, usb_snddefctrl(dev), USB_REQ_SET_ADDRESS,
+ 0, (dev->devnum), 0, NULL, 0, USB_CNTL_TIMEOUT);
}
/********************************************************************
* with the device. So a get_descriptor will fail before any
* of that is done for XHCI unlike EHCI.
*/
-#ifdef CONFIG_USB_XHCI
+#ifdef CONFIG_USB_XHCI_HCD
do_read = false;
#endif
err = usb_setup_device(dev, do_read, dev->parent);