> > > > Mike answered that you're right in your observation. I'm not familiar > with > > blackfin. Could you please elaborate on this? I understand that I > need to > > use put_unaligned_le16(), will do, but I would like to better > understand why > > and if there is a way to test this so that blackfin won't be broken. > > not all arches support unaligned accesses. or they do, but it's done > via (non-trivial) exception processing in software. req->buf is of > type void* and so presumably is not guaranteed to be aligned on a 2 > byte boundary. > -mike Thanks for the explanation, Mike! I'll update the patch. Best regards, Tanya Brokhman Consultant for Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
