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at76c50x: constify usb_device_id
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 9 Aug 2017 16:25:03 +0000 (21:55 +0530)
committerKalle Valo <kvalo@codeaurora.org>
Thu, 10 Aug 2017 08:55:57 +0000 (11:55 +0300)
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: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/atmel/at76c50x-usb.c patch | blob | history

diff --git a/drivers/net/wireless/atmel/at76c50x-usb.c b/drivers/net/wireless/atmel/at76c50x-usb.c
index 09defbcedd5e4b6dd769a9883e67c7e906b8c156..94bf01f8b2a88872ecee00504f1266858539edca 100644 (file)
--- 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
         */
Domain: System / Kernel;