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Commit 05cb183e authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai
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ALSA: es18xx: constify pnp_device_id and pnp_card_device_id 



*_device_id are not supposed to change at runtime. All functions
working with *_device_id provided by <linux/pnp.h> work with
const *_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 1491c68a

sound/isa/es18xx.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -2017,7 +2017,7 @@ static int isa_registered; 
static int pnp_registered;

static int pnp_registered;

static int pnpc_registered;

static int pnpc_registered;





static struct pnp_device_id snd_audiodrive_pnpbiosids[] = {

static const struct pnp_device_id snd_audiodrive_pnpbiosids[] = {

	{ .id = "ESS1869" },

	{ .id = "ESS1869" },

	{ .id = "ESS1879" },

	{ .id = "ESS1879" },

	{ .id = "" }		/* end */

	{ .id = "" }		/* end */
@@ -2062,7 +2062,7 @@ static int snd_audiodrive_pnp(int dev, struct snd_es18xx *chip, 
	return 0;

	return 0;

}

}





static struct pnp_card_device_id snd_audiodrive_pnpids[] = {

static const struct pnp_card_device_id snd_audiodrive_pnpids[] = {

	/* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */

	/* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */

	{ .id = "ESS1868", .devs = { { "ESS1868" }, { "ESS0000" } } },

	{ .id = "ESS1868", .devs = { { "ESS1868" }, { "ESS0000" } } },

	/* ESS 1868 (integrated on Maxisound Cards) */

	/* ESS 1868 (integrated on Maxisound Cards) */