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Date: Sun, 6 Aug 2017 13:11:25 +0530 From: Arvind Yadav <arvind.yadav.cs@...il.com> To: dmitry.torokhov@...il.com Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH 6/8] Input: synaptics_usb: constify usb_device_id. usb_device_id are not supposed to change at runtime. All functions working with usb_device_id provided by <linux/usb.h> work with const usb_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@...il.com> --- 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
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