From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Thu, 17 Aug 2017 10:06:25 +0000 (+0530)
Subject: ALSA: gus: constify pnp_card_device_id
X-Git-Tag: MMI-PSA29.97-13-9~4589^2~27^2~70
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=45fbe60734dab264b1ac33e7eeacff681e7d2eb4;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

ALSA: gus: 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>
---

diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 0687b7ef3e53..a6fc26bf0af2 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -136,7 +136,7 @@ struct snd_interwave {
 static int isa_registered;
 static int pnp_registered;
 
-static struct pnp_card_device_id snd_interwave_pnpids[] = {
+static const struct pnp_card_device_id snd_interwave_pnpids[] = {
 #ifndef SNDRV_STB
 	/* Gravis UltraSound Plug & Play */
 	{ .id = "GRV0001", .devs = { { .id = "GRV0000" } } },