9 Aug
2010
9 Aug
'10
9:20 p.m.
On Mon, Aug 9, 2010 at 3:14 PM, Sergei Shtylyov wrote:
Mike Frysinger wrote:
--- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c @@ -917,6 +917,13 @@ int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer, dev->status = 0; dev->act_len = len;
+#ifdef MUSB_NO_MULTIPOINT
- /* Set device address to USB_FADDR register */
- if (setup->request == USB_REQ_SET_ADDRESS)
- writew(dev->devnum, &musbr->faddr);
FAddr is a 8-bit regisrer, isn't it?
on Blackfin systems, it is 16bit ... i'll have to double check to see what the hardware does with an 8bit access. i see there are other places in the code where 8bit is already being done, so those might need to be addressed as well ... -mike