Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1706707 > unrolled thread

[PATCH 11/35] net: usb: cdc-phonet: constify usb_device_id

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH 11/35] net: usb: cdc-phonet: constify usb_device_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-08 18:00 +0200

#1706707 — [PATCH 11/35] net: usb: cdc-phonet: 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@gmail.com>
---
 drivers/net/usb/cdc-phonet.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c
index 2952cb5..288ecd9 100644
--- a/drivers/net/usb/cdc-phonet.c
+++ b/drivers/net/usb/cdc-phonet.c
@@ -304,7 +304,7 @@ static void usbpn_setup(struct net_device *dev)
 /*
  * USB driver callbacks
  */
-static struct usb_device_id usbpn_ids[] = {
+static const struct usb_device_id usbpn_ids[] = {
 	{
 		.match_flags = USB_DEVICE_ID_MATCH_VENDOR
 			| USB_DEVICE_ID_MATCH_INT_CLASS
-- 
2.7.4

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web