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ALSA: ice1712/ice1724: Coding style fixes part 1 (more coming up)
Inspired by Alexander Beregalov's patches for wtm and aureon.c, I decided to run checkpatch on some more files. After some work checkpatch.pl-0.23 --no-tree --file --strict <file> reports 0 errors, 0 warnings, 0 checks, n lines checked for: phase.c phase.h juli.c (1 check about unused code, maybe we should comment it) juli.h (no changes necessary) In other files I have just fixed // comments and long lines along the way (but not all of them), more coming up. Signed-off-by: Vedran Miletic <rivanvx@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Vedran Miletic
Jaroslav Kysela
parent
07f455f779
commit
cc67b7f737
@ -400,7 +400,7 @@ static void delta_setup_spdif(struct snd_ice1712 *ice, int rate)
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static int snd_ice1712_delta1010lt_wordclock_status_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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char reg = 0x10; // cs8427 receiver error register
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char reg = 0x10; /* CS8427 receiver error register */
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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if (snd_i2c_sendbytes(ice->cs8427, ®, 1) != 1)
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@ -34,6 +34,7 @@
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#include "ice1712.h"
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#include "envy24ht.h"
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#include "juli.h"
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struct juli_spec {
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struct ak4114 *ak4114;
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unsigned int analog:1;
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@ -160,14 +161,17 @@ static int get_gpio_val(int rate)
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return 0;
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}
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static void juli_ak4114_write(void *private_data, unsigned char reg, unsigned char val)
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static void juli_ak4114_write(void *private_data, unsigned char reg,
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unsigned char val)
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{
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snd_vt1724_write_i2c((struct snd_ice1712 *)private_data, AK4114_ADDR, reg, val);
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snd_vt1724_write_i2c((struct snd_ice1712 *)private_data, AK4114_ADDR,
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reg, val);
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}
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static unsigned char juli_ak4114_read(void *private_data, unsigned char reg)
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{
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return snd_vt1724_read_i2c((struct snd_ice1712 *)private_data, AK4114_ADDR, reg);
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return snd_vt1724_read_i2c((struct snd_ice1712 *)private_data,
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AK4114_ADDR, reg);
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}
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/*
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@ -572,10 +576,12 @@ static void juli_ak4114_change(struct ak4114 *ak4114, unsigned char c0,
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static int __devinit juli_init(struct snd_ice1712 *ice)
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{
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static const unsigned char ak4114_init_vals[] = {
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/* AK4117_REG_PWRDN */ AK4114_RST | AK4114_PWN | AK4114_OCKS0 | AK4114_OCKS1,
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/* AK4117_REG_PWRDN */ AK4114_RST | AK4114_PWN |
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AK4114_OCKS0 | AK4114_OCKS1,
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/* AK4114_REQ_FORMAT */ AK4114_DIF_I24I2S,
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/* AK4114_REG_IO0 */ AK4114_TX1E,
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/* AK4114_REG_IO1 */ AK4114_EFH_1024 | AK4114_DIT | AK4114_IPS(1),
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/* AK4114_REG_IO1 */ AK4114_EFH_1024 | AK4114_DIT |
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AK4114_IPS(1),
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/* AK4114_REG_INT0_MASK */ 0,
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/* AK4114_REG_INT1_MASK */ 0
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};
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@ -605,9 +611,11 @@ static int __devinit juli_init(struct snd_ice1712 *ice)
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spec->ak4114->check_flags = 0;
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#if 0
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/* it seems that the analog doughter board detection does not work
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reliably, so force the analog flag; it should be very rare
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to use Juli@ without the analog doughter board */
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/*
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* it seems that the analog doughter board detection does not work reliably, so
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* force the analog flag; it should be very rare (if ever) to come at Juli@
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* used without the analog daughter board
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*/
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spec->analog = (ice->gpio.get_data(ice) & GPIO_ANALOG_PRESENT) ? 0 : 1;
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#else
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spec->analog = 1;
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@ -618,11 +626,13 @@ static int __devinit juli_init(struct snd_ice1712 *ice)
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ice->num_total_dacs = 2;
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ice->num_total_adcs = 2;
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ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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ak = ice->akm;
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if (!ak)
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return -ENOMEM;
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ice->akm_codecs = 1;
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if ((err = snd_ice1712_akm4xxx_init(ak, &akm_juli_dac, NULL, ice)) < 0)
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err = snd_ice1712_akm4xxx_init(ak, &akm_juli_dac, NULL, ice);
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if (err < 0)
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return err;
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}
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@ -37,7 +37,7 @@
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*/
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/* PHASE 28 overview:
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* Audio controller: VIA Envy24HT (full untrimmed version, 8in/8out)
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* Audio controller: VIA Envy24HT (full untrimmed version, 4in/8out)
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* Analog chip: WM8770 (8 channel 192k DAC, 2 channel 96k ADC)
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* Digital receiver: CS8414-CS (supported in this release)
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*/
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@ -86,18 +86,18 @@ struct phase28_spec {
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* Computed as 20 * Log10(255 / x)
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*/
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static const unsigned char wm_vol[256] = {
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127, 48, 42, 39, 36, 34, 33, 31, 30, 29, 28, 27, 27, 26, 25, 25, 24, 24, 23,
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23, 22, 22, 21, 21, 21, 20, 20, 20, 19, 19, 19, 18, 18, 18, 18, 17, 17, 17,
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17, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13, 13,
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13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11,
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11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8,
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8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6,
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6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
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5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0
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127, 48, 42, 39, 36, 34, 33, 31, 30, 29, 28, 27, 27, 26, 25, 25, 24,
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24, 23, 23, 22, 22, 21, 21, 21, 20, 20, 20, 19, 19, 19, 18, 18, 18, 18,
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17, 17, 17, 17, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14,
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14, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11,
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11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9,
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9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7,
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7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5,
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5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
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4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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};
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#define WM_VOL_MAX (sizeof(wm_vol) - 1)
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@ -126,28 +126,31 @@ static int __devinit phase22_init(struct snd_ice1712 *ice)
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struct snd_akm4xxx *ak;
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int err;
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// Configure DAC/ADC description for generic part of ice1724
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/* Configure DAC/ADC description for generic part of ice1724 */
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switch (ice->eeprom.subvendor) {
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case VT1724_SUBDEVICE_PHASE22:
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case VT1724_SUBDEVICE_TS22:
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ice->num_total_dacs = 2;
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ice->num_total_adcs = 2;
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ice->vt1720 = 1; // Envy24HT-S have 16 bit wide GPIO
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ice->vt1720 = 1; /* Envy24HT-S have 16 bit wide GPIO */
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break;
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default:
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snd_BUG();
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return -EINVAL;
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}
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// Initialize analog chips
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ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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/* Initialize analog chips */
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ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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ak = ice->akm;
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if (!ak)
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return -ENOMEM;
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ice->akm_codecs = 1;
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switch (ice->eeprom.subvendor) {
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case VT1724_SUBDEVICE_PHASE22:
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case VT1724_SUBDEVICE_TS22:
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if ((err = snd_ice1712_akm4xxx_init(ak, &akm_phase22, &akm_phase22_priv, ice)) < 0)
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err = snd_ice1712_akm4xxx_init(ak, &akm_phase22,
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&akm_phase22_priv, ice);
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if (err < 0)
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return err;
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break;
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}
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@ -206,15 +209,16 @@ static unsigned char phase28_eeprom[] __devinitdata = {
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/*
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* write data in the SPI mode
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*/
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static void phase28_spi_write(struct snd_ice1712 *ice, unsigned int cs, unsigned int data, int bits)
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static void phase28_spi_write(struct snd_ice1712 *ice, unsigned int cs,
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unsigned int data, int bits)
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{
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unsigned int tmp;
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int i;
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tmp = snd_ice1712_gpio_read(ice);
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snd_ice1712_gpio_set_mask(ice, ~(PHASE28_WM_RW|PHASE28_SPI_MOSI|PHASE28_SPI_CLK|
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PHASE28_WM_CS));
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snd_ice1712_gpio_set_mask(ice, ~(PHASE28_WM_RW|PHASE28_SPI_MOSI|
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PHASE28_SPI_CLK|PHASE28_WM_CS));
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tmp |= PHASE28_WM_RW;
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tmp &= ~cs;
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snd_ice1712_gpio_write(ice, tmp);
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@ -273,14 +277,16 @@ static void wm_put(struct snd_ice1712 *ice, int reg, unsigned short val)
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ice->akm[0].images[reg + 1] = val;
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}
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static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master)
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static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index,
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unsigned short vol, unsigned short master)
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{
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unsigned char nvol;
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if ((master & WM_VOL_MUTE) || (vol & WM_VOL_MUTE))
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nvol = 0;
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else
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nvol = 127 - wm_vol[(((vol & ~WM_VOL_MUTE) * (master & ~WM_VOL_MUTE)) / 127) & WM_VOL_MAX];
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nvol = 127 - wm_vol[(((vol & ~WM_VOL_MUTE) *
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(master & ~WM_VOL_MUTE)) / 127) & WM_VOL_MAX];
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wm_put(ice, index, nvol);
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wm_put_nocache(ice, index, 0x180 | nvol);
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@ -291,17 +297,20 @@ static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned sho
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*/
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#define wm_pcm_mute_info snd_ctl_boolean_mono_info
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static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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mutex_lock(&ice->gpio_mutex);
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ucontrol->value.integer.value[0] = (wm_get(ice, WM_MUTE) & 0x10) ? 0 : 1;
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ucontrol->value.integer.value[0] = (wm_get(ice, WM_MUTE) & 0x10) ?
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0 : 1;
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mutex_unlock(&ice->gpio_mutex);
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return 0;
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}
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static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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unsigned short nval, oval;
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@ -310,7 +319,8 @@ static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_va
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snd_ice1712_save_gpio_status(ice);
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oval = wm_get(ice, WM_MUTE);
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nval = (oval & ~0x10) | (ucontrol->value.integer.value[0] ? 0 : 0x10);
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if ((change = (nval != oval)))
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change = (nval != oval);
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if (change)
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wm_put(ice, WM_MUTE, nval);
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snd_ice1712_restore_gpio_status(ice);
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@ -320,7 +330,8 @@ static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_va
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/*
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* Master volume attenuation mixer control
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*/
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static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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static int wm_master_vol_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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uinfo->count = 2;
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@ -329,17 +340,20 @@ static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
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return 0;
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}
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static int wm_master_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_master_vol_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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struct phase28_spec *spec = ice->spec;
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int i;
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for (i = 0; i < 2; i++)
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ucontrol->value.integer.value[i] = spec->master[i] & ~WM_VOL_MUTE;
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ucontrol->value.integer.value[i] = spec->master[i] &
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~WM_VOL_MUTE;
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return 0;
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}
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static int wm_master_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_master_vol_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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struct phase28_spec *spec = ice->spec;
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@ -418,17 +432,19 @@ static int __devinit phase28_init(struct snd_ice1712 *ice)
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return -ENOMEM;
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ice->spec = spec;
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// Initialize analog chips
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ak = ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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/* Initialize analog chips */
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ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
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ak = ice->akm;
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if (!ak)
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return -ENOMEM;
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ice->akm_codecs = 1;
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snd_ice1712_gpio_set_dir(ice, 0x5fffff); /* fix this for the time being */
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snd_ice1712_gpio_set_dir(ice, 0x5fffff); /* fix this for time being */
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/* reset the wm codec as the SPI mode */
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snd_ice1712_save_gpio_status(ice);
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snd_ice1712_gpio_set_mask(ice, ~(PHASE28_WM_RESET|PHASE28_WM_CS|PHASE28_HP_SEL));
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snd_ice1712_gpio_set_mask(ice, ~(PHASE28_WM_RESET|PHASE28_WM_CS|
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PHASE28_HP_SEL));
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tmp = snd_ice1712_gpio_read(ice);
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tmp &= ~PHASE28_WM_RESET;
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@ -460,7 +476,8 @@ static int __devinit phase28_init(struct snd_ice1712 *ice)
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/*
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* DAC volume attenuation mixer control
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*/
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static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
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static int wm_vol_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo)
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{
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int voices = kcontrol->private_value >> 8;
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uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
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@ -470,7 +487,8 @@ static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *
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return 0;
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}
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static int wm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_vol_get(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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struct phase28_spec *spec = ice->spec;
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@ -484,7 +502,8 @@ static int wm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *
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return 0;
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}
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static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
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static int wm_vol_put(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_value *ucontrol)
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{
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struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
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struct phase28_spec *spec = ice->spec;
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@ -515,7 +534,8 @@ static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *
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/*
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* WM8770 mute control
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*/
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static int wm_mute_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) {
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static int wm_mute_info(struct snd_kcontrol *kcontrol,
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struct snd_ctl_elem_info *uinfo) {
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uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
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uinfo->count = kcontrol->private_value >> 8;
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uinfo->value.integer.min = 0;
|
||||
@ -523,7 +543,8 @@ static int wm_mute_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_mute_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
struct phase28_spec *spec = ice->spec;
|
||||
@ -538,7 +559,8 @@ static int wm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_mute_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
struct phase28_spec *spec = ice->spec;
|
||||
@ -553,7 +575,8 @@ static int wm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
|
||||
if (ucontrol->value.integer.value[i] != val) {
|
||||
spec->vol[ofs + i] &= ~WM_VOL_MUTE;
|
||||
spec->vol[ofs + i] |=
|
||||
ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE;
|
||||
ucontrol->value.integer.value[i] ? 0 :
|
||||
WM_VOL_MUTE;
|
||||
wm_set_vol(ice, ofs + i, spec->vol[ofs + i],
|
||||
spec->master[i]);
|
||||
change = 1;
|
||||
@ -569,7 +592,8 @@ static int wm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value
|
||||
*/
|
||||
#define wm_master_mute_info snd_ctl_boolean_stereo_info
|
||||
|
||||
static int wm_master_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_master_mute_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
struct phase28_spec *spec = ice->spec;
|
||||
@ -581,7 +605,8 @@ static int wm_master_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wm_master_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_master_mute_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
struct phase28_spec *spec = ice->spec;
|
||||
@ -594,7 +619,8 @@ static int wm_master_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
|
||||
int dac;
|
||||
spec->master[i] &= ~WM_VOL_MUTE;
|
||||
spec->master[i] |=
|
||||
ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE;
|
||||
ucontrol->value.integer.value[i] ? 0 :
|
||||
WM_VOL_MUTE;
|
||||
for (dac = 0; dac < ice->num_total_dacs; dac += 2)
|
||||
wm_set_vol(ice, WM_DAC_ATTEN + dac + i,
|
||||
spec->vol[dac + i],
|
||||
@ -611,7 +637,8 @@ static int wm_master_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
|
||||
#define PCM_0dB 0xff
|
||||
#define PCM_RES 128 /* -64dB */
|
||||
#define PCM_MIN (PCM_0dB - PCM_RES)
|
||||
static int wm_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
|
||||
static int wm_pcm_vol_info(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
|
||||
uinfo->count = 1;
|
||||
@ -620,7 +647,8 @@ static int wm_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_in
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
unsigned short val;
|
||||
@ -633,7 +661,8 @@ static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
unsigned short ovol, nvol;
|
||||
@ -647,7 +676,8 @@ static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
|
||||
ovol = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff;
|
||||
if (ovol != nvol) {
|
||||
wm_put(ice, WM_DAC_DIG_MASTER_ATTEN, nvol); /* prelatch */
|
||||
wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100); /* update */
|
||||
/* update */
|
||||
wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100);
|
||||
change = 1;
|
||||
}
|
||||
snd_ice1712_restore_gpio_status(ice);
|
||||
@ -659,18 +689,22 @@ static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_val
|
||||
*/
|
||||
#define phase28_deemp_info snd_ctl_boolean_mono_info
|
||||
|
||||
static int phase28_deemp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int phase28_deemp_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
ucontrol->value.integer.value[0] = (wm_get(ice, WM_DAC_CTRL2) & 0xf) == 0xf;
|
||||
ucontrol->value.integer.value[0] = (wm_get(ice, WM_DAC_CTRL2) & 0xf) ==
|
||||
0xf;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int phase28_deemp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int phase28_deemp_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
int temp, temp2;
|
||||
temp2 = temp = wm_get(ice, WM_DAC_CTRL2);
|
||||
temp = wm_get(ice, WM_DAC_CTRL2);
|
||||
temp2 = temp;
|
||||
if (ucontrol->value.integer.value[0])
|
||||
temp |= 0xf;
|
||||
else
|
||||
@ -685,7 +719,8 @@ static int phase28_deemp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
|
||||
/*
|
||||
* ADC Oversampling
|
||||
*/
|
||||
static int phase28_oversampling_info(struct snd_kcontrol *k, struct snd_ctl_elem_info *uinfo)
|
||||
static int phase28_oversampling_info(struct snd_kcontrol *k,
|
||||
struct snd_ctl_elem_info *uinfo)
|
||||
{
|
||||
static char *texts[2] = { "128x", "64x" };
|
||||
|
||||
@ -694,25 +729,31 @@ static int phase28_oversampling_info(struct snd_kcontrol *k, struct snd_ctl_elem
|
||||
uinfo->value.enumerated.items = 2;
|
||||
|
||||
if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
|
||||
uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1;
|
||||
strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
|
||||
uinfo->value.enumerated.item = uinfo->value.enumerated.items -
|
||||
1;
|
||||
strcpy(uinfo->value.enumerated.name,
|
||||
texts[uinfo->value.enumerated.item]);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int phase28_oversampling_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int phase28_oversampling_get(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
ucontrol->value.enumerated.item[0] = (wm_get(ice, WM_MASTER) & 0x8) == 0x8;
|
||||
ucontrol->value.enumerated.item[0] = (wm_get(ice, WM_MASTER) & 0x8) ==
|
||||
0x8;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int phase28_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
|
||||
static int phase28_oversampling_put(struct snd_kcontrol *kcontrol,
|
||||
struct snd_ctl_elem_value *ucontrol)
|
||||
{
|
||||
int temp, temp2;
|
||||
struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
|
||||
|
||||
temp2 = temp = wm_get(ice, WM_MASTER);
|
||||
temp = wm_get(ice, WM_MASTER);
|
||||
temp2 = temp;
|
||||
|
||||
if (ucontrol->value.enumerated.item[0])
|
||||
temp |= 0x8;
|
||||
@ -885,13 +926,16 @@ static int __devinit phase28_add_controls(struct snd_ice1712 *ice)
|
||||
|
||||
counts = ARRAY_SIZE(phase28_dac_controls);
|
||||
for (i = 0; i < counts; i++) {
|
||||
err = snd_ctl_add(ice->card, snd_ctl_new1(&phase28_dac_controls[i], ice));
|
||||
err = snd_ctl_add(ice->card,
|
||||
snd_ctl_new1(&phase28_dac_controls[i],
|
||||
ice));
|
||||
if (err < 0)
|
||||
return err;
|
||||
}
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(wm_controls); i++) {
|
||||
err = snd_ctl_add(ice->card, snd_ctl_new1(&wm_controls[i], ice));
|
||||
err = snd_ctl_add(ice->card,
|
||||
snd_ctl_new1(&wm_controls[i], ice));
|
||||
if (err < 0)
|
||||
return err;
|
||||
}
|
||||
|
||||
@ -43,7 +43,8 @@
|
||||
/* WM8776 registers */
|
||||
#define WM_HP_ATTEN_L 0x00 /* headphone left attenuation */
|
||||
#define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */
|
||||
#define WM_HP_MASTER 0x02 /* headphone master (both channels), override LLR */
|
||||
#define WM_HP_MASTER 0x02 /* headphone master (both channels) */
|
||||
/* override LLR */
|
||||
#define WM_DAC_ATTEN_L 0x03 /* digital left attenuation */
|
||||
#define WM_DAC_ATTEN_R 0x04
|
||||
#define WM_DAC_MASTER 0x05
|
||||
@ -740,7 +741,7 @@ static int __devinit pontis_init(struct snd_ice1712 *ice)
|
||||
WM_DAC_ATTEN_L, 0x0100, /* DAC 0dB */
|
||||
WM_DAC_ATTEN_R, 0x0000, /* DAC 0dB */
|
||||
WM_DAC_ATTEN_R, 0x0100, /* DAC 0dB */
|
||||
// WM_DAC_MASTER, 0x0100, /* DAC master muted */
|
||||
/* WM_DAC_MASTER, 0x0100, */ /* DAC master muted */
|
||||
WM_PHASE_SWAP, 0x0000, /* phase normal */
|
||||
WM_DAC_CTRL2, 0x0000, /* no deemphasis, no ZFLG */
|
||||
WM_ADC_ATTEN_L, 0x0000, /* ADC muted */
|
||||
|
||||
@ -1,7 +1,7 @@
|
||||
/*
|
||||
* ALSA driver for ICEnsemble ICE1712 (Envy24)
|
||||
*
|
||||
* Lowlevel functions for M-Audio Revolution 7.1
|
||||
* Lowlevel functions for M-Audio Audiophile 192, Revolution 7.1 and 5.1
|
||||
*
|
||||
* Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
|
||||
*
|
||||
@ -48,7 +48,7 @@ static void revo_i2s_mclk_changed(struct snd_ice1712 *ice)
|
||||
}
|
||||
|
||||
/*
|
||||
* change the rate of envy24HT, AK4355 and AK4381
|
||||
* change the rate of Envy24HT, AK4355 and AK4381
|
||||
*/
|
||||
static void revo_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
|
||||
{
|
||||
@ -83,8 +83,8 @@ static void revo_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
|
||||
tmp = snd_akm4xxx_get(ak, 0, reg);
|
||||
tmp &= ~(0x03 << shift);
|
||||
tmp |= dfs << shift;
|
||||
// snd_akm4xxx_write(ak, 0, reg, tmp);
|
||||
snd_akm4xxx_set(ak, 0, reg, tmp); /* the value is written in reset(0) */
|
||||
/* snd_akm4xxx_write(ak, 0, reg, tmp); */
|
||||
snd_akm4xxx_set(ak, 0, reg, tmp); /* value is written in reset(0) */
|
||||
snd_akm4xxx_reset(ak, 0);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user