From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Thu, 17 Aug 2017 10:06:28 +0000 (+0530)
Subject: ALSA: sb16: constify pnp_card_device_id
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e6a76e2fdabf703e41a82fdb39a960f506a4c467;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

ALSA: sb16: 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/sb/sb16.c b/sound/isa/sb/sb16.c
index 917a93d696c3..8f9ebeb998f6 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -145,7 +145,7 @@ struct snd_card_sb16 {
 
 #ifdef CONFIG_PNP
 
-static struct pnp_card_device_id snd_sb16_pnpids[] = {
+static const struct pnp_card_device_id snd_sb16_pnpids[] = {
 #ifndef SNDRV_SBAWE
 	/* Sound Blaster 16 PnP */
 	{ .id = "CTL0024", .devs = { { "CTL0031" } } },