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Message-Id: <1448720340-16837-1-git-send-email-Julia.Lawall@lip6.fr>
Date: Sat, 28 Nov 2015 15:18:59 +0100
From: Julia Lawall <Julia.Lawall@...6.fr>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: kernel-janitors@...r.kernel.org, linux-usb@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] USB: constify usb_mon_operations structure
The usb_mon_operations structure is never modified, so declare it as const.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
---
include/linux/usb/hcd.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index f89c24b..4dcf844 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -660,7 +660,7 @@ struct usb_mon_operations {
/* void (*urb_unlink)(struct usb_bus *bus, struct urb *urb); */
};
-extern struct usb_mon_operations *mon_ops;
+extern const struct usb_mon_operations *mon_ops;
static inline void usbmon_urb_submit(struct usb_bus *bus, struct urb *urb)
{
@@ -682,7 +682,7 @@ static inline void usbmon_urb_complete(struct usb_bus *bus, struct urb *urb,
(*mon_ops->urb_complete)(bus, urb, status);
}
-int usb_mon_register(struct usb_mon_operations *ops);
+int usb_mon_register(const struct usb_mon_operations *ops);
void usb_mon_deregister(void);
#else
--
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