Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [PATCH 09/15] ALSA: es1688: constify pnp_card_device_id | Date | Thu, 17 Aug 2017 15:36:24 +0530 |
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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> --- sound/isa/es1688/es1688.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index 36320e7..a826c13 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 */ -- 2.7.4
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