From: John Youn <John.Youn@synopsys.com>
Date: Thu, 17 Dec 2015 19:18:41 +0000 (-0800)
Subject: usb: dwc2: gadget: Remove call to dwc2_hsotg_init()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=60c0288c72c980fb37ed4e48f68c9743a53b662c;p=openwrt%2Fstaging%2Fblogic.git

usb: dwc2: gadget: Remove call to dwc2_hsotg_init()

Remove call to dwc2_hsotg_init() from dwc2_gadget_init(). The
gadget_init function should not access any device registers because the
mode isn't guaranteed here.

Also, this is already called elsewhere before anything starts on the
gadget so it is not necessary here.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index 628ba74d8e50..8ab7a9e0e547 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3545,8 +3545,6 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
 		return ret;
 	}
 
-	dwc2_hsotg_init(hsotg);
-
 	hsotg->ctrl_buff = devm_kzalloc(hsotg->dev,
 			DWC2_CTRL_BUFF_SIZE, GFP_KERNEL);
 	if (!hsotg->ctrl_buff) {