2017-08-09 16:25:12

by Arvind Yadav

[permalink] [raw]
Subject: [PATCH v2 05/20] at76c50x: 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]>
---
changes in v2:
Re-submitting wireless separately.

drivers/net/wireless/atmel/at76c50x-usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index 09defbc..94bf01f 100644
--- a/drivers/net/wireless/atmel/at76c50x-usb.c
+++ b/drivers/net/wireless/atmel/at76c50x-usb.c
@@ -130,7 +130,7 @@ MODULE_FIRMWARE("atmel_at76c505amx-rfmd.bin");

#define USB_DEVICE_DATA(__ops) .driver_info = (kernel_ulong_t)(__ops)

-static struct usb_device_id dev_table[] = {
+static const struct usb_device_id dev_table[] = {
/*
* at76c503-i3861
*/
--
2.7.4