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| author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-28 14:17:38 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-03 11:38:25 +0300 |
| commit | cc2e895c604c480b7bc9603bc51963158bdb3b8c (patch) | |
| tree | cc157bcfd5964168190f96e64039cf72565a8d5a /drivers/usb/gadget/udc/bdc/bdc_ep.c | |
| parent | 44fbbf1f837f99cae0970bd72fefd72d90d73016 (diff) | |
| download | linux-cc2e895c604c480b7bc9603bc51963158bdb3b8c.tar.xz | |
usb: gadget: udc: bdc: remove unnecessary & operation
Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.
Cc: Ashwini Pahuja <ashwini.linux@gmail.com>
Cc: <linux-usb@vger.kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/bdc/bdc_ep.c')
| -rw-r--r-- | drivers/usb/gadget/udc/bdc/bdc_ep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/bdc/bdc_ep.c b/drivers/usb/gadget/udc/bdc/bdc_ep.c index ccaa74ab6c0e..ff1ef24d1777 100644 --- a/drivers/usb/gadget/udc/bdc/bdc_ep.c +++ b/drivers/usb/gadget/udc/bdc/bdc_ep.c @@ -446,7 +446,7 @@ static int setup_bd_list_xfr(struct bdc *bdc, struct bdc_req *req, int num_bds) bd_xfr->start_bdi = bd_list->eqp_bdi; bd = bdi_to_bd(ep, bd_list->eqp_bdi); req_len = req->usb_req.length; - maxp = usb_endpoint_maxp(ep->desc) & 0x7ff; + maxp = usb_endpoint_maxp(ep->desc); tfs = roundup(req->usb_req.length, maxp); tfs = tfs/maxp; dev_vdbg(bdc->dev, "%s ep:%s num_bds:%d tfs:%d r_len:%d bd:%p\n", |