[alsa-devel] [PATCH 07/15] ALSA: cmi8330: constify pnp_card_device_id

[Arvind Yadav]

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 at gmail.com>
---
 sound/isa/cmi8330.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index f64b29a..6b8c469 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -182,7 +182,7 @@ struct snd_cmi8330 {
 
 #ifdef CONFIG_PNP
 
-static struct pnp_card_device_id snd_cmi8330_pnpids[] = {
+static const struct pnp_card_device_id snd_cmi8330_pnpids[] = {
 	{ .id = "CMI0001", .devs = { { "@X at 0001" }, { "@@@0001" }, { "@H at 0001" }, { "A@@0001" } } },
 	{ .id = "CMI0001", .devs = { { "@@@0001" }, { "@X at 0001" }, { "@H at 0001" } } },
 	{ .id = "" }
-- 
2.7.4