summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-17 15:36:22 +0530
committerTakashi Iwai <tiwai@suse.de>2017-08-17 12:42:22 +0200
commit06891ec6e0b6e2214a6eccfaa8be33ef5bd2b393 (patch)
treece5d83e8922964490b3ee178bee1f06a0da12b18
parent1d906e85483f7e04238c06a16c332cf8a3de004b (diff)
ALSA: cmi8330: 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: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/isa/cmi8330.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index f64b29ab5cc7..6b8c46942efb 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@0001" }, { "@@@0001" }, { "@H@0001" }, { "A@@0001" } } },
{ .id = "CMI0001", .devs = { { "@@@0001" }, { "@X@0001" }, { "@H@0001" } } },
{ .id = "" }