Commit a0fefbde authored by Felipe Balbi's avatar Felipe Balbi

usb: gadget: udc: gr: make use of new usb_endpoint_maxp_mult()

We have introduced a helper to calculate multiplier
value from wMaxPacketSize. Start using it.
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 2f237451
...@@ -1539,7 +1539,7 @@ static int gr_ep_enable(struct usb_ep *_ep, ...@@ -1539,7 +1539,7 @@ static int gr_ep_enable(struct usb_ep *_ep,
* additional transactions. * additional transactions.
*/ */
max = 0x7ff & usb_endpoint_maxp(desc); max = 0x7ff & usb_endpoint_maxp(desc);
nt = 0x3 & (usb_endpoint_maxp(desc) >> 11); nt = usb_endpoint_maxp_mult(desc) - 1;
buffer_size = GR_BUFFER_SIZE(epctrl); buffer_size = GR_BUFFER_SIZE(epctrl);
if (nt && (mode == 0 || mode == 2)) { if (nt && (mode == 0 || mode == 2)) {
dev_err(dev->dev, dev_err(dev->dev,
......
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