[PATCH 07/22] usb: dwc3: gadget: remove udelay(1) when sending ep cmds

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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@xxxxxxxxxxxxxxx>
---
 drivers/usb/dwc3/gadget.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index fab2d166d844..db7bbbd0cecd 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -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)) {
-- 
2.8.2

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