Commit e6a76e2f authored Aug 17, 2017 by Arvind Yadav Committed by Takashi Iwai Aug 17, 2017

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>

parent 529d2576

sound/isa/sb/sb16.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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" } } },