From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Yadav Subject: [PATCH 6/8] Input: synaptics_usb: constify usb_device_id. Date: Sun, 6 Aug 2017 13:11:25 +0530 Message-ID: <1502005287-17705-7-git-send-email-arvind.yadav.cs@gmail.com> References: <1502005287-17705-1-git-send-email-arvind.yadav.cs@gmail.com> Return-path: In-Reply-To: <1502005287-17705-1-git-send-email-arvind.yadav.cs@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: dmitry.torokhov@gmail.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-input@vger.kernel.org usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav --- drivers/input/mouse/synaptics_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/mouse/synaptics_usb.c b/drivers/input/mouse/synaptics_usb.c index 6bcc018..cb7d15d 100644 --- a/drivers/input/mouse/synaptics_usb.c +++ b/drivers/input/mouse/synaptics_usb.c @@ -525,7 +525,7 @@ static int synusb_reset_resume(struct usb_interface *intf) return synusb_resume(intf); } -static struct usb_device_id synusb_idtable[] = { +static const struct usb_device_id synusb_idtable[] = { { USB_DEVICE_SYNAPTICS(TP, SYNUSB_TOUCHPAD) }, { USB_DEVICE_SYNAPTICS(INT_TP, SYNUSB_TOUCHPAD) }, { USB_DEVICE_SYNAPTICS(CPAD, -- 2.7.4