From 20ec43e22727086f508d28109867c451ede497d3 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sun, 6 Aug 2017 12:18:57 +0530
Subject: [PATCH] ALSA: ua101: constify usb_device_id.
Git-commit: 20ec43e22727086f508d28109867c451ede497d3
Patch-mainline: v4.14-rc1
References: bsc#1121278
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: Takashi Iwai <tiwai@suse.de>
---
sound/usb/misc/ua101.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index c19a5dd05631..b05cd38400ff 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -1366,7 +1366,7 @@ static void ua101_disconnect(struct usb_interface *interface)
mutex_unlock(&devices_mutex);
}
-static struct usb_device_id ua101_ids[] = {
+static const struct usb_device_id ua101_ids[] = {
{ USB_DEVICE(0x0582, 0x0044) }, /* UA-1000 high speed */
{ USB_DEVICE(0x0582, 0x007d) }, /* UA-101 high speed */
{ USB_DEVICE(0x0582, 0x008d) }, /* UA-101 full speed */
--
2.20.1