diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-17 15:36:24 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-17 12:42:24 +0200 |
| commit | 4f624a1cb755de31e532883681554271afc92f7f (patch) | |
| tree | 551c2dae630687f75acb33cbc7aee98ba55dc342 /sound/isa | |
| parent | 3f41b75cb1e77aa2f381115ed9fad4c5c79e6d05 (diff) | |
ALSA: es1688: 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')
| -rw-r--r-- | sound/isa/es1688/es1688.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 36320e7f2789..a826c138e7f5 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -321,7 +321,7 @@ static int snd_es968_pnp_resume(struct pnp_card_link *pcard) } #endif -static struct pnp_card_device_id snd_es968_pnpids[] = { +static const struct pnp_card_device_id snd_es968_pnpids[] = { { .id = "ESS0968", .devs = { { "@@@0968" }, } }, { .id = "ESS0968", .devs = { { "ESS0968" }, } }, { .id = "", } /* end */ |