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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-08-17 15:36:23 +0530
committerTakashi Iwai <tiwai@suse.de>2017-08-17 12:42:23 +0200
commit3f41b75cb1e77aa2f381115ed9fad4c5c79e6d05 (patch)
tree902450554ed03df45d42e10fc51605feec6d3033 /sound
parent06891ec6e0b6e2214a6eccfaa8be33ef5bd2b393 (diff)
ALSA: cs4236: 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')
-rw-r--r--sound/isa/cs423x/cs4236.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index 4c09756c7353..70559e59d18f 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -149,7 +149,7 @@ static const struct pnp_device_id snd_cs423x_pnpbiosids[] = {
MODULE_DEVICE_TABLE(pnp, snd_cs423x_pnpbiosids);
#define CS423X_ISAPNP_DRIVER "cs4232_isapnp"
-static struct pnp_card_device_id snd_cs423x_pnpids[] = {
+static const struct pnp_card_device_id snd_cs423x_pnpids[] = {
/* Philips PCA70PS */
{ .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } },
/* TerraTec Maestro 32/96 (CS4232) */