From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julia Lawall Date: Sat, 28 Nov 2015 14:19:00 +0000 Subject: [PATCH 2/2] USB: constify usb_mon_operations structure Message-Id: <1448720340-16837-2-git-send-email-Julia.Lawall@lip6.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Greg Kroah-Hartman Cc: kernel-janitors@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org The usb_mon_operations structure is never modified, so declare it as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall --- drivers/usb/core/hcd.c | 4 ++-- drivers/usb/mon/mon_main.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c index 1c102d6..df0e3b9 100644 --- a/drivers/usb/core/hcd.c +++ b/drivers/usb/core/hcd.c @@ -3000,7 +3000,7 @@ EXPORT_SYMBOL_GPL(usb_hcd_platform_shutdown); #if defined(CONFIG_USB_MON) || defined(CONFIG_USB_MON_MODULE) -struct usb_mon_operations *mon_ops; +const struct usb_mon_operations *mon_ops; /* * The registration is unlocked. @@ -3010,7 +3010,7 @@ struct usb_mon_operations *mon_ops; * symbols from usbcore, usbcore gets referenced and cannot be unloaded first. */ -int usb_mon_register (struct usb_mon_operations *ops) +int usb_mon_register(const struct usb_mon_operations *ops) { if (mon_ops) diff --git a/drivers/usb/mon/mon_main.c b/drivers/usb/mon/mon_main.c index f7c292f..fec3f11 100644 --- a/drivers/usb/mon/mon_main.c +++ b/drivers/usb/mon/mon_main.c @@ -241,7 +241,7 @@ static struct notifier_block mon_nb = { /* * Ops */ -static struct usb_mon_operations mon_ops_0 = { +static const struct usb_mon_operations mon_ops_0 = { .urb_submit = mon_submit, .urb_submit_error = mon_submit_error, .urb_complete = mon_complete,