lkml.org 
[lkml]   [2017]   [Aug]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 08/35] net: irda: mcs7780: constify usb_device_id
Date
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>
---
drivers/net/irda/mcs7780.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 6f6ed75..32fa4a9 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -66,7 +66,7 @@
#define MCS_VENDOR_ID 0x9710
#define MCS_PRODUCT_ID 0x7780

-static struct usb_device_id mcs_table[] = {
+static const struct usb_device_id mcs_table[] = {
/* MosChip Corp., MCS7780 FIR-USB Adapter */
{USB_DEVICE(MCS_VENDOR_ID, MCS_PRODUCT_ID)},
{},
--
2.7.4
\
 
 \ /
  Last update: 2017-08-08 17:58    [W:0.040 / U:1.292 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site