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 --- sound/isa/azt2320.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c index fff186f..4e6fad4 100644 --- a/sound/isa/azt2320.c +++ b/sound/isa/azt2320.c @@ -79,7 +79,7 @@ struct snd_card_azt2320 { struct snd_wss *chip; };
-static struct pnp_card_device_id snd_azt2320_pnpids[] = { +static const struct pnp_card_device_id snd_azt2320_pnpids[] = { /* PRO16V */ { .id = "AZT1008", .devs = { { "AZT1008" }, { "AZT2001" }, } }, /* Aztech Sound Galaxy 16 */