[PATCH 05/35] net: irda: kingsun: constify usb_device_id

From: Arvind Yadav
Date: Tue Aug 08 2017 - 12:10:36 EST


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@xxxxxxxxx>
---
drivers/net/irda/kingsun-sir.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c
index 24c0f16..4fd4ac2 100644
--- a/drivers/net/irda/kingsun-sir.c
+++ b/drivers/net/irda/kingsun-sir.c
@@ -85,7 +85,7 @@
#define KING_PRODUCT_ID 0x4200

/* These are the currently known USB ids */
-static struct usb_device_id dongles[] = {
+static const struct usb_device_id dongles[] = {
/* KingSun Co,Ltd IrDA/USB Bridge */
{ USB_DEVICE(KING_VENDOR_ID, KING_PRODUCT_ID) },
{ }
--
2.7.4