diff options
Diffstat (limited to 'sound/pci/ac97')
| -rw-r--r-- | sound/pci/ac97/ac97_codec.c | 16 | ||||
| -rw-r--r-- | sound/pci/ac97/ac97_patch.c | 6 | ||||
| -rw-r--r-- | sound/pci/ac97/ak4531_codec.c | 6 |
3 files changed, 14 insertions, 14 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index bd8cfdcfbdf..8b7853c14b5 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -1190,13 +1190,13 @@ static int snd_ac97_cmute_new_stereo(struct snd_card *card, char *name, int reg, /* * set dB information */ -static DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0); -static DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0); -static DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0); -static DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0); -static DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_4bit, -4500, 300, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_5bit, -4650, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_6bit, -9450, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_rec_gain, 0, 150, 0); -static unsigned int *find_db_scale(unsigned int maxval) +static const unsigned int *find_db_scale(unsigned int maxval) { switch (maxval) { case 0x0f: return db_scale_4bit; @@ -1206,8 +1206,8 @@ static unsigned int *find_db_scale(unsigned int maxval) return NULL; } -static void set_tlv_db_scale(struct snd_kcontrol *kctl, unsigned int *tlv) -{ +static void set_tlv_db_scale(struct snd_kcontrol *kctl, const unsigned int *tlv) +{ kctl->tlv.p = tlv; if (tlv) kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index f1950fa1f0e..641d0c8d659 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -54,7 +54,7 @@ static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontro /* replace with a new TLV */ static void reset_tlv(struct snd_ac97 *ac97, const char *name, - unsigned int *tlv) + const unsigned int *tlv) { struct snd_ctl_elem_id sid; struct snd_kcontrol *kctl; @@ -1569,7 +1569,7 @@ static const struct snd_kcontrol_new snd_ac97_controls_ad1885[] = { AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 8, 1, 1), /* inverted */ }; -static DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_6bit_6db_max, -8850, 150, 0); static int patch_ad1885_specific(struct snd_ac97 * ac97) { @@ -2527,7 +2527,7 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc650[] = { /* AC97_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 13, 1, 0), */ }; -static DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_5bit_3db_max, -4350, 150, 0); static int patch_alc650_specific(struct snd_ac97 * ac97) { diff --git a/sound/pci/ac97/ak4531_codec.c b/sound/pci/ac97/ak4531_codec.c index c153cb79c51..dc26820a03a 100644 --- a/sound/pci/ac97/ak4531_codec.c +++ b/sound/pci/ac97/ak4531_codec.c @@ -267,9 +267,9 @@ static int snd_ak4531_put_input_sw(struct snd_kcontrol *kcontrol, struct snd_ctl return change; } -static DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0); -static DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0); -static DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_master, -6200, 200, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_mono, -2800, 400, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_input, -5000, 200, 0); static struct snd_kcontrol_new snd_ak4531_controls[] = { |