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[ALSA] Add even more 'const' to everything related to TLV

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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>
This commit is contained in:
Takashi Iwai
2007-01-29 15:33:49 +01:00
committed by Jaroslav Kysela
parent 517400cbc7
commit 0cb29ea0d4
36 changed files with 73 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
sound/pci/ac97/ac97_codec.c
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@@ -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;

6
sound/pci/ac97/ac97_patch.c
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@@ -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)
{

6
sound/pci/ac97/ak4531_codec.c
View File

@@ -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[] = {

4
sound/pci/ca0106/ca0106_mixer.c
View File

@@ -74,8 +74,8 @@
#include "ca0106.h"
static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale1, -5175, 25, 1);
static DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale2, -10350, 50, 1);
static const DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale1, -5175, 25, 1);
static const DECLARE_TLV_DB_SCALE(snd_ca0106_db_scale2, -10350, 50, 1);
static int snd_ca0106_shared_spdif_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)

2
sound/pci/cs4281.c
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@@ -1055,7 +1055,7 @@ static int snd_cs4281_put_volume(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_dsp, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_dsp, -4650, 150, 0);
static struct snd_kcontrol_new snd_cs4281_fm_vol =
{

4
sound/pci/echoaudio/echoaudio.c
View File

@@ -34,7 +34,7 @@ module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable " ECHOCARD_NAME " soundcard.");
static unsigned int channels_list[10] = {1, 2, 4, 6, 8, 10, 12, 14, 16, 999999};
static DECLARE_TLV_DB_SCALE(db_scale_output_gain, -12800, 100, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_output_gain, -12800, 100, 1);
static int get_firmware(const struct firmware **fw_entry,
const struct firmware *frm, struct echoaudio *chip)
@@ -1085,7 +1085,7 @@ static int snd_echo_input_gain_put(struct snd_kcontrol *kcontrol,
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_input_gain, -2500, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_input_gain, -2500, 50, 0);
static struct snd_kcontrol_new snd_echo_line_input_gain __devinitdata = {
.name = "Line Capture Volume",

4
sound/pci/emu10k1/emufx.c
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@@ -296,7 +296,7 @@ static const u32 db_table[101] = {
};
/* EMU10k1/EMU10k2 DSP control db gain */
static DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1);
static const DECLARE_TLV_DB_SCALE(snd_emu10k1_db_scale1, -4000, 40, 1);
static const u32 onoff_table[2] = {
0x00000000, 0x00000001
@@ -657,7 +657,7 @@ snd_emu10k1_look_for_ctl(struct snd_emu10k1 *emu, struct snd_ctl_elem_id *id)
#define MAX_TLV_SIZE 256
static unsigned int *copy_tlv(unsigned int __user *_tlv)
static unsigned int *copy_tlv(const unsigned int __user *_tlv)
{
unsigned int data[2];
unsigned int *tlv;

2
sound/pci/emu10k1/emumixer.c
View File

@@ -42,7 +42,7 @@
#define AC97_ID_STAC9758 0x83847658
static DECLARE_TLV_DB_SCALE(snd_audigy_db_scale2, -10350, 50, 1); /* WM8775 gain scale */
static const DECLARE_TLV_DB_SCALE(snd_audigy_db_scale2, -10350, 50, 1); /* WM8775 gain scale */
static int snd_emu10k1_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
{

2
sound/pci/emu10k1/p16v.c
View File

@@ -785,7 +785,7 @@ static int snd_p16v_capture_channel_put(struct snd_kcontrol *kcontrol,
}
return change;
}
static DECLARE_TLV_DB_SCALE(snd_p16v_db_scale1, -5175, 25, 1);
static const DECLARE_TLV_DB_SCALE(snd_p16v_db_scale1, -5175, 25, 1);
#define P16V_VOL(xname,xreg,xhl) { \
.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \

2
sound/pci/es1938.c
View File

@@ -1344,7 +1344,7 @@ static unsigned int db_scale_line[] = {
8, 15, TLV_DB_SCALE_ITEM(-750, 150, 0),
};
static DECLARE_TLV_DB_SCALE(db_scale_capture, 0, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_capture, 0, 150, 0);
static struct snd_kcontrol_new snd_es1938_controls[] = {
ES1938_DOUBLE_TLV("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0,

2
sound/pci/fm801.c
View File

@@ -1157,7 +1157,7 @@ static int snd_fm801_put_mux(struct snd_kcontrol *kcontrol,
return snd_fm801_update_bits(chip, FM801_REC_SRC, 7, val);
}
static DECLARE_TLV_DB_SCALE(db_scale_dsp, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_dsp, -3450, 150, 0);
#define FM801_CONTROLS ARRAY_SIZE(snd_fm801_controls)

10
sound/pci/ice1712/aureon.c
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@@ -664,11 +664,11 @@ static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
static DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0);
/*
* Logarithmic volume values for WM8770

2
sound/pci/ice1712/ice1712.c
View File

@@ -1378,7 +1378,7 @@ static int snd_ice1712_pro_mixer_volume_put(struct snd_kcontrol *kcontrol, struc
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_playback, -14400, 150, 0);
static const struct snd_kcontrol_new snd_ice1712_multi_playback_ctrls[] __devinitdata = {
{

4
sound/pci/ice1712/phase.c
View File

@@ -697,8 +697,8 @@ static int phase28_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ct
return 0;
}
static DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1);
static const struct snd_kcontrol_new phase28_dac_controls[] __devinitdata = {
{

2
sound/pci/ice1712/pontis.c
View File

@@ -565,7 +565,7 @@ static int pontis_gpio_data_put(struct snd_kcontrol *kcontrol, struct snd_ctl_el
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_volume, -6400, 50, 1);
/*
* mixers

4
sound/pci/ice1712/prodigy192.c
View File

@@ -357,8 +357,8 @@ static int aureon_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl
}
#endif
static DECLARE_TLV_DB_SCALE(db_scale_dac, -19125, 75, 0);
static DECLARE_TLV_DB_SCALE(db_scale_adc, 0, 150, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_dac, -19125, 75, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_adc, 0, 150, 0);
/*
* mixers

4
sound/pci/mixart/mixart_mixer.c
View File

@@ -389,7 +389,7 @@ static int mixart_analog_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_analog, -9600, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_analog, -9600, 50, 0);
static struct snd_kcontrol_new mixart_control_analog_level = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -872,7 +872,7 @@ static int mixart_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
return changed;
}
static DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
static struct snd_kcontrol_new snd_mixart_pcm_vol =
{

6
sound/pci/pcxhr/pcxhr_mixer.c
View File

@@ -44,8 +44,8 @@
#define PCXHR_ANALOG_PLAYBACK_LEVEL_MAX 128 /* 0.0 dB */
#define PCXHR_ANALOG_PLAYBACK_ZERO_LEVEL 104 /* -24.0 dB ( 0.0 dB - fix level +24.0 dB ) */
static DECLARE_TLV_DB_SCALE(db_scale_analog_capture, -9600, 50, 0);
static DECLARE_TLV_DB_SCALE(db_scale_analog_playback, -12800, 100, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_analog_capture, -9600, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_analog_playback, -12800, 100, 0);
static int pcxhr_update_analog_audio_level(struct snd_pcxhr *chip, int is_capture, int channel)
{
@@ -195,7 +195,7 @@ static struct snd_kcontrol_new pcxhr_control_output_switch = {
#define PCXHR_DIGITAL_LEVEL_MAX 0x1ff /* +18 dB */
#define PCXHR_DIGITAL_ZERO_LEVEL 0x1b7 /* 0 dB */
static DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_digital, -10950, 50, 0);
#define MORE_THAN_ONE_STREAM_LEVEL 0x000001
#define VALID_STREAM_PAN_LEVEL_MASK 0x800000

4
sound/pci/trident/trident_main.c
View File

@@ -2627,7 +2627,7 @@ static int snd_trident_vol_control_get(struct snd_kcontrol *kcontrol,
return 0;
}
static DECLARE_TLV_DB_SCALE(db_scale_gvol, -6375, 25, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_gvol, -6375, 25, 0);
static int snd_trident_vol_control_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
@@ -2844,7 +2844,7 @@ static int snd_trident_pcm_rvol_control_put(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_crvol, -3175, 25, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_crvol, -3175, 25, 1);
static struct snd_kcontrol_new snd_trident_pcm_rvol_control __devinitdata =
{

2
sound/pci/via82xx.c
View File

@@ -1699,7 +1699,7 @@ static int snd_via8233_pcmdxs_volume_put(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_SCALE(db_scale_dxs, -9450, 150, 1);
static const DECLARE_TLV_DB_SCALE(db_scale_dxs, -9450, 150, 1);
static struct snd_kcontrol_new snd_via8233_pcmdxs_volume_control __devinitdata = {
.name = "PCM Playback Volume",

4
sound/pci/vx222/vx222.c
View File

@@ -73,8 +73,8 @@ MODULE_DEVICE_TABLE(pci, snd_vx222_ids);
/*
*/
static DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
static DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0);
static struct snd_vx_hardware vx222_old_hw = {

2
sound/pci/vx222/vx222_ops.c
View File

@@ -846,7 +846,7 @@ static void vx2_set_input_level(struct snd_vx222 *chip)
#define MIC_LEVEL_MAX 0xff
static DECLARE_TLV_DB_SCALE(db_scale_mic, -6450, 50, 0);
static const DECLARE_TLV_DB_SCALE(db_scale_mic, -6450, 50, 0);
/*
* controls API for input levels

2
sound/pci/ymfpci/ymfpci_main.c
View File

@@ -1504,7 +1504,7 @@ static int snd_ymfpci_put_single(struct snd_kcontrol *kcontrol,
return change;
}
static DECLARE_TLV_DB_LINEAR(db_scale_native, TLV_DB_GAIN_MUTE, 0);
static const DECLARE_TLV_DB_LINEAR(db_scale_native, TLV_DB_GAIN_MUTE, 0);
#define YMFPCI_DOUBLE(xname, xindex, reg) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \