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net: irda: irda-usb: constify usb_device_id

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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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arvind Yadav 2017-08-08 21:26:40 +05:30 committed by David S. Miller
parent 53b9483565
commit 42e6b92de8
1 changed files with 1 additions and 1 deletions
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drivers/net/irda/irda-usb.c
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@ -72,7 +72,7 @@
static int qos_mtt_bits = 0;
/* These are the currently known IrDA USB dongles. Add new dongles here */
static struct usb_device_id dongles[] = {
static const struct usb_device_id dongles[] = {
/* ACTiSYS Corp., ACT-IR2000U FIR-USB Adapter */
{ USB_DEVICE(0x9c4, 0x011), .driver_info = IUC_SPEED_BUG | IUC_NO_WINDOW },
/* Look like ACTiSYS, Report : IBM Corp., IBM UltraPort IrDA */