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ALSA: als100: constify pnp_card_device_id

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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>
This commit is contained in:
Arvind Yadav 2017-08-17 15:36:20 +05:30 committed by Takashi Iwai
parent 287b546c70
commit 815cfec76a
1 changed files with 1 additions and 1 deletions
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sound/isa/als100.c
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@ -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" } },