On Fri, Aug 3, 2018 at 12:03 PM, Alexey Spirkov <alex...@astrosoft.ru> wrote: > Existing code is not applicable to big-endian machines > ctrlrequest fields received in USB endian - i.e. in little-endian > and should be converted to cpu endianness before usage.
> - epnum = (u8) ctrlrequest->wIndex; > + epnum = (u8) le16_to_cpu(ctrlrequest->wIndex); > + u16 reqval = le16_to_cpu(ctrlrequest->wValue); > + u16 reqidx = le16_to_cpu(ctrlrequest->wIndex); I'm wondering, if you run make with C=1 CF=-D__CHECK_ENDIAN__ before and after your change. -- With Best Regards, Andy Shevchenko -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
