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usb: dwc3: gadget: remove udelay(1) when sending ep cmds 

When we send an endpoint command, we want that to
complete as soon as possible, so let's remove the
unnecessary udelay(1) call.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Felipe Balbi 2016-05-13 10:11:59 +03:00
parent 6aff483295
commit b43bba96b9
1 changed files with 0 additions and 2 deletions
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2
drivers/usb/dwc3/gadget.c
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@ -334,8 +334,6 @@ int dwc3_send_gadget_ep_cmd(struct dwc3 *dwc, unsigned ep,
ret = -ETIMEDOUT;
break;
}
udelay(1);
} while (1);
if (unlikely(susphy)) {