2017-08-09 18:03:21

by Arvind Yadav

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Subject: [PATCH] NFC: nfcmrvl: 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 <[email protected]>
---
drivers/nfc/nfcmrvl/usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/nfcmrvl/usb.c b/drivers/nfc/nfcmrvl/usb.c
index bd35eab..46e11fc 100644
--- a/drivers/nfc/nfcmrvl/usb.c
+++ b/drivers/nfc/nfcmrvl/usb.c
@@ -23,7 +23,7 @@
#include <net/nfc/nci_core.h>
#include "nfcmrvl.h"

-static struct usb_device_id nfcmrvl_table[] = {
+static const struct usb_device_id nfcmrvl_table[] = {
{ USB_DEVICE_AND_INTERFACE_INFO(0x1286, 0x2046,
USB_CLASS_VENDOR_SPEC, 4, 1) },
{ } /* Terminating entry */
--
2.7.4