On Wed, Sep 28, 2016 at 04:05:30PM +0300, Felipe Balbi wrote: > We have introduced a helper to calculate multiplier > value from wMaxPacketSize. Start using it. > > Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx> > --- > drivers/usb/gadget/udc/fusb300_udc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/gadget/udc/fusb300_udc.c b/drivers/usb/gadget/udc/fusb300_udc.c > index 948845c90e47..42ff308578df 100644 > --- a/drivers/usb/gadget/udc/fusb300_udc.c > +++ b/drivers/usb/gadget/udc/fusb300_udc.c > @@ -218,7 +218,7 @@ static int config_ep(struct fusb300_ep *ep, > (info.type == USB_ENDPOINT_XFER_ISOC)) { > info.interval = desc->bInterval; > if (info.type == USB_ENDPOINT_XFER_ISOC) > - info.bw_num = ((desc->wMaxPacketSize & 0x1800) >> 11); > + info.bw_num = usb_endpoint_maxp_mult(desc); In the original code, bw_num is 0 based, now the new code makes it 1 based. Regards, -Bin. > } > > ep_fifo_setting(fusb300, info); > -- > 2.10.0.440.g21f862b > > -- > 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 -- 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