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Commit 287b546c authored by Arvind Yadav's avatar Arvind Yadav Committed by Takashi Iwai
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ALSA: ad1816a: 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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 607b5d7f

sound/isa/ad1816a/ad1816a.c

+1 −1
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ MODULE_PARM_DESC(enable, "Enable ad1816a based soundcard."); 
module_param_array(clockfreq, int, NULL, 0444);

MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0).");



static struct pnp_card_device_id snd_ad1816a_pnpids[] = {

static const struct pnp_card_device_id snd_ad1816a_pnpids[] = {

	/* Analog Devices AD1815 */

	{ .id = "ADS7150", .devs = { { .id = "ADS7150" }, { .id = "ADS7151" } } },

	/* Analog Device AD1816? */