From: Arvind Yadav Date: Thu, 17 Aug 2017 10:06:17 +0000 (+0530) Subject: ALSA: es18xx: constify pnp_device_id and pnp_card_device_id X-Git-Tag: v4.14-rc4~21^2~27^2~78 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=05cb183e87931c722b9bc2e2e59243628efaab75;p=platform%2Fkernel%2Flinux-exynos.git ALSA: es18xx: constify pnp_device_id and pnp_card_device_id *_device_id are not supposed to change at runtime. All functions working with *_device_id provided by work with const *_device_id. So mark the non-const structs as const. Signed-off-by: Arvind Yadav Signed-off-by: Takashi Iwai --- diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 77023e4..ed66f9f 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -2017,7 +2017,7 @@ static int isa_registered; static int pnp_registered; static int pnpc_registered; -static struct pnp_device_id snd_audiodrive_pnpbiosids[] = { +static const struct pnp_device_id snd_audiodrive_pnpbiosids[] = { { .id = "ESS1869" }, { .id = "ESS1879" }, { .id = "" } /* end */ @@ -2062,7 +2062,7 @@ static int snd_audiodrive_pnp(int dev, struct snd_es18xx *chip, return 0; } -static struct pnp_card_device_id snd_audiodrive_pnpids[] = { +static const struct pnp_card_device_id snd_audiodrive_pnpids[] = { /* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */ { .id = "ESS1868", .devs = { { "ESS1868" }, { "ESS0000" } } }, /* ESS 1868 (integrated on Maxisound Cards) */