diff options
| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-08-17 12:06:18 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-08-17 12:42:16 +0200 |
| commit | 607b5d7f7a03c98705ba08c8f3a328ea5f678076 (patch) | |
| tree | cb0827a88fb4e88356e499a978dec2c74cd2b8bd /sound/isa/opl3sa2.c | |
| parent | ALSA: es18xx: constify pnp_device_id and pnp_card_device_id (diff) | |
| download | linux-607b5d7f7a03c98705ba08c8f3a328ea5f678076.tar.xz linux-607b5d7f7a03c98705ba08c8f3a328ea5f678076.zip | |
ALSA: opl3sa2: 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 <linux/pnp.h> work with
const *_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/opl3sa2.c')
| -rw-r--r-- | sound/isa/opl3sa2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c index 4098e3e0353d..7cce4cd4a23b 100644 --- a/sound/isa/opl3sa2.c +++ b/sound/isa/opl3sa2.c @@ -141,7 +141,7 @@ struct snd_opl3sa2 { #ifdef CONFIG_PNP -static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { +static const struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { { .id = "YMH0021" }, { .id = "NMX2210" }, /* Gateway Solo 2500 */ { .id = "" } /* end */ @@ -149,7 +149,7 @@ static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = { MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids); -static struct pnp_card_device_id snd_opl3sa2_pnpids[] = { +static const struct pnp_card_device_id snd_opl3sa2_pnpids[] = { /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */ { .id = "YMH0020", .devs = { { "YMH0021" } } }, /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */ |