diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-01-29 15:33:49 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-02-09 09:03:19 +0100 |
| commit | 0cb29ea0d449d7c0ecc9649a08ab63476389701d (patch) | |
| tree | 64e007b7a767c8e63f32b346c1069804e8e2df80 /sound/pci/ac97/ac97_codec.c | |
| parent | 517400cbc75d0604bc34c1866dff7e55ca1be2b4 (diff) | |
[ALSA] Add even more 'const' to everything related to TLV
Mark TLV data as 'const'
Signed-of-by: Philipp Matthias Hahn <pmhahn@pmhahn.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/ac97/ac97_codec.c')
| -rw-r--r-- | sound/pci/ac97/ac97_codec.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index bd8cfdcfbdf1..8b7853c14b5b 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; |