diff options
| 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 | c2b4d863e1dcb7f5b71926a45ee20de2f2c26cb2 (patch) | |
| tree | 68083ed5fa5049148ea6cd8d03f2ace4f72f54a7 /drivers/usb/gadget/udc/dummy_hcd.c | |
| parent | cc2e895c604c480b7bc9603bc51963158bdb3b8c (diff) | |
| download | linux-c2b4d863e1dcb7f5b71926a45ee20de2f2c26cb2.tar.xz | |
usb: gadget: udc: dummy: 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: Alan Stern <stern@rowland.harvard.edu>
Cc: <linux-usb@vger.kernel.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 14004cf88d4d..02b14e91ae6c 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -503,7 +503,7 @@ static int dummy_enable(struct usb_ep *_ep, * maximum packet size. * For SS devices the wMaxPacketSize is limited by 1024. */ - max = usb_endpoint_maxp(desc) & 0x7ff; + max = usb_endpoint_maxp(desc); /* drivers must not request bad settings, since lower levels * (hardware or its drivers) may not check. some endpoints |