linux-kernel - [PATCH 3/3] usb: dwc2: gadget: make usb_ep

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Date:   Sat, 12 Aug 2017 17:34:55 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, johnyoun@...opsys.com,
        gregkh@...uxfoundation.org, balbi@...nel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH 3/3] usb: dwc2: gadget: make usb_ep_ops const

Make the structure const as it is only stored in the ops field of a
usb_ep structure, which is of type const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 drivers/usb/dwc2/gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index c4066cd..0d8e09c 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -4179,7 +4179,7 @@ static int dwc2_hsotg_ep_sethalt_lock(struct usb_ep *ep, int value)
 	return ret;
 }
 
-static struct usb_ep_ops dwc2_hsotg_ep_ops = {
+static const struct usb_ep_ops dwc2_hsotg_ep_ops = {
 	.enable		= dwc2_hsotg_ep_enable,
 	.disable	= dwc2_hsotg_ep_disable,
 	.alloc_request	= dwc2_hsotg_ep_alloc_request,
-- 
1.9.1