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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-17 15:36:21 +0530
committerTakashi Iwai <tiwai@suse.de>2017-08-17 12:42:21 +0200
commit1d906e85483f7e04238c06a16c332cf8a3de004b (patch)
treeeedc57dcac0ee5bdb2665cc1b291175fb7fbcba3 /sound/isa/azt2320.c
parent815cfec76aff754a8ab32d07c4c0fff400f7d0c7 (diff)
ALSA: azt2320: 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>
Diffstat (limited to 'sound/isa/azt2320.c')
-rw-r--r--sound/isa/azt2320.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c
index fff186fa621e..4e6fad4f94d9 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 */