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Commit 1491c68a authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai
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ALSA: drivers: mpu401: constify pnp_device_id 



pnp_device_id are not supposed to change at runtime. All functions
working with pnp_device_id provided by <linux/pnp.h> work with
const pnp_device_id. So mark the non-const structs as const.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent fdbf0488

sound/drivers/mpu401/mpu401.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -148,7 +148,7 @@ static struct platform_driver snd_mpu401_driver = { 




#define IO_EXTENT 2

#define IO_EXTENT 2





static struct pnp_device_id snd_mpu401_pnpids[] = {

static const struct pnp_device_id snd_mpu401_pnpids[] = {

	{ .id = "PNPb006" },

	{ .id = "PNPb006" },

	{ .id = "" }

	{ .id = "" }

};

};