From 815cfec76aff754a8ab32d07c4c0fff400f7d0c7 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Thu, 17 Aug 2017 15:36:20 +0530
Subject: ALSA: als100: constify pnp_card_device_id

pnp_card_device_id are not supposed to change at runtime. All functions
working with pnp_card_device_id provided by <linux/pnp.h> work with
const pnp_card_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/isa/als100.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sound/isa')

diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index 6a2c5b48f3ae..f63142ec287e 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -79,7 +79,7 @@ struct snd_card_als100 {
 	struct snd_sb *chip;
 };
 
-static struct pnp_card_device_id snd_als100_pnpids[] = {
+static const struct pnp_card_device_id snd_als100_pnpids[] = {
 	/* DT197A30 */
 	{ .id = "RWB1688",
 	  .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } },
-- 
cgit