Commit 6fddce26 authored by Takashi Iwai's avatar Takashi Iwai

ALSA: emu10k1: More constifications

Apply const prefix to the remaining possible places: the static tables
for init verbs and registers, the string arrays, the conversion
tables, etc.

Just for minor optimization and no functional changes.

Link: https://lore.kernel.org/r/20200105144823.29547-15-tiwai@suse.deSigned-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent eafcdbdb
...@@ -100,7 +100,7 @@ void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch) ...@@ -100,7 +100,7 @@ void snd_emu10k1_voice_init(struct snd_emu10k1 *emu, int ch)
} }
} }
static unsigned int spi_dac_init[] = { static const unsigned int spi_dac_init[] = {
0x00ff, 0x00ff,
0x02ff, 0x02ff,
0x0400, 0x0400,
...@@ -124,7 +124,7 @@ static unsigned int spi_dac_init[] = { ...@@ -124,7 +124,7 @@ static unsigned int spi_dac_init[] = {
0x1400, 0x1400,
}; };
static unsigned int i2c_adc_init[][2] = { static const unsigned int i2c_adc_init[][2] = {
{ 0x17, 0x00 }, /* Reset */ { 0x17, 0x00 }, /* Reset */
{ 0x07, 0x00 }, /* Timeout */ { 0x07, 0x00 }, /* Timeout */
{ 0x0b, 0x22 }, /* Interface control */ { 0x0b, 0x22 }, /* Interface control */
...@@ -2050,7 +2050,7 @@ int snd_emu10k1_create(struct snd_card *card, ...@@ -2050,7 +2050,7 @@ int snd_emu10k1_create(struct snd_card *card,
} }
#ifdef CONFIG_PM_SLEEP #ifdef CONFIG_PM_SLEEP
static unsigned char saved_regs[] = { static const unsigned char saved_regs[] = {
CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP, CPF, PTRX, CVCF, VTFT, Z1, Z2, PSST, DSL, CCCA, CCR, CLP,
FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL, FXRT, MAPA, MAPB, ENVVOL, ATKHLDV, DCYSUSV, LFOVAL1, ENVVAL,
ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2, ATKHLDM, DCYSUSM, LFOVAL2, IP, IFATN, PEFE, FMMOD, TREMFRQ, FM2FRQ2,
...@@ -2059,7 +2059,7 @@ static unsigned char saved_regs[] = { ...@@ -2059,7 +2059,7 @@ static unsigned char saved_regs[] = {
SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX, SPBYPASS, AC97SLOT, CDSRCS, GPSRCS, ZVSRCS, MICIDX, ADCIDX, FXIDX,
0xff /* end */ 0xff /* end */
}; };
static unsigned char saved_regs_audigy[] = { static const unsigned char saved_regs_audigy[] = {
A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE, A_ADCIDX, A_MICIDX, A_FXWC1, A_FXWC2, A_SAMPLE_RATE,
A_FXRT2, A_SENDAMOUNTS, A_FXRT1, A_FXRT2, A_SENDAMOUNTS, A_FXRT1,
0xff /* end */ 0xff /* end */
...@@ -2094,7 +2094,7 @@ static void free_pm_buffer(struct snd_emu10k1 *emu) ...@@ -2094,7 +2094,7 @@ static void free_pm_buffer(struct snd_emu10k1 *emu)
void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu) void snd_emu10k1_suspend_regs(struct snd_emu10k1 *emu)
{ {
int i; int i;
unsigned char *reg; const unsigned char *reg;
unsigned int *val; unsigned int *val;
val = emu->saved_ptr; val = emu->saved_ptr;
...@@ -2127,7 +2127,7 @@ void snd_emu10k1_resume_init(struct snd_emu10k1 *emu) ...@@ -2127,7 +2127,7 @@ void snd_emu10k1_resume_init(struct snd_emu10k1 *emu)
void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu) void snd_emu10k1_resume_regs(struct snd_emu10k1 *emu)
{ {
int i; int i;
unsigned char *reg; const unsigned char *reg;
unsigned int *val; unsigned int *val;
snd_emu10k1_audio_enable(emu); snd_emu10k1_audio_enable(emu);
......
...@@ -46,7 +46,7 @@ MODULE_PARM_DESC(high_res_gpr_volume, "GPR mixer controls use 31-bit range."); ...@@ -46,7 +46,7 @@ MODULE_PARM_DESC(high_res_gpr_volume, "GPR mixer controls use 31-bit range.");
* Tables * Tables
*/ */
static char *fxbuses[16] = { static const char * const fxbuses[16] = {
/* 0x00 */ "PCM Left", /* 0x00 */ "PCM Left",
/* 0x01 */ "PCM Right", /* 0x01 */ "PCM Right",
/* 0x02 */ "PCM Surround Left", /* 0x02 */ "PCM Surround Left",
...@@ -65,7 +65,7 @@ static char *fxbuses[16] = { ...@@ -65,7 +65,7 @@ static char *fxbuses[16] = {
/* 0x0f */ NULL /* 0x0f */ NULL
}; };
static char *creative_ins[16] = { static const char * const creative_ins[16] = {
/* 0x00 */ "AC97 Left", /* 0x00 */ "AC97 Left",
/* 0x01 */ "AC97 Right", /* 0x01 */ "AC97 Right",
/* 0x02 */ "TTL IEC958 Left", /* 0x02 */ "TTL IEC958 Left",
...@@ -84,7 +84,7 @@ static char *creative_ins[16] = { ...@@ -84,7 +84,7 @@ static char *creative_ins[16] = {
/* 0x0f */ NULL /* 0x0f */ NULL
}; };
static char *audigy_ins[16] = { static const char * const audigy_ins[16] = {
/* 0x00 */ "AC97 Left", /* 0x00 */ "AC97 Left",
/* 0x01 */ "AC97 Right", /* 0x01 */ "AC97 Right",
/* 0x02 */ "Audigy CD Left", /* 0x02 */ "Audigy CD Left",
...@@ -103,7 +103,7 @@ static char *audigy_ins[16] = { ...@@ -103,7 +103,7 @@ static char *audigy_ins[16] = {
/* 0x0f */ NULL /* 0x0f */ NULL
}; };
static char *creative_outs[32] = { static const char * const creative_outs[32] = {
/* 0x00 */ "AC97 Left", /* 0x00 */ "AC97 Left",
/* 0x01 */ "AC97 Right", /* 0x01 */ "AC97 Right",
/* 0x02 */ "Optical IEC958 Left", /* 0x02 */ "Optical IEC958 Left",
...@@ -138,7 +138,7 @@ static char *creative_outs[32] = { ...@@ -138,7 +138,7 @@ static char *creative_outs[32] = {
/* 0x1f */ NULL, /* 0x1f */ NULL,
}; };
static char *audigy_outs[32] = { static const char * const audigy_outs[32] = {
/* 0x00 */ "Digital Front Left", /* 0x00 */ "Digital Front Left",
/* 0x01 */ "Digital Front Right", /* 0x01 */ "Digital Front Right",
/* 0x02 */ "Digital Center", /* 0x02 */ "Digital Center",
...@@ -2485,7 +2485,7 @@ static int snd_emu10k1_fx8010_open(struct snd_hwdep * hw, struct file *file) ...@@ -2485,7 +2485,7 @@ static int snd_emu10k1_fx8010_open(struct snd_hwdep * hw, struct file *file)
return 0; return 0;
} }
static void copy_string(char *dst, char *src, char *null, int idx) static void copy_string(char *dst, const char *src, const char *null, int idx)
{ {
if (src == NULL) if (src == NULL)
sprintf(dst, "%s %02X", null, idx); sprintf(dst, "%s %02X", null, idx);
...@@ -2496,7 +2496,7 @@ static void copy_string(char *dst, char *src, char *null, int idx) ...@@ -2496,7 +2496,7 @@ static void copy_string(char *dst, char *src, char *null, int idx)
static void snd_emu10k1_fx8010_info(struct snd_emu10k1 *emu, static void snd_emu10k1_fx8010_info(struct snd_emu10k1 *emu,
struct snd_emu10k1_fx8010_info *info) struct snd_emu10k1_fx8010_info *info)
{ {
char **fxbus, **extin, **extout; const char * const *fxbus, * const *extin, * const *extout;
unsigned short fxbus_mask, extin_mask, extout_mask; unsigned short fxbus_mask, extin_mask, extout_mask;
int res; int res;
......
...@@ -183,7 +183,7 @@ static const char * const emu1616_src_texts[] = { ...@@ -183,7 +183,7 @@ static const char * const emu1616_src_texts[] = {
/* /*
* List of data sources available for each destination * List of data sources available for each destination
*/ */
static unsigned int emu1010_src_regs[] = { static const unsigned int emu1010_src_regs[] = {
EMU_SRC_SILENCE,/* 0 */ EMU_SRC_SILENCE,/* 0 */
EMU_SRC_DOCK_MIC_A1, /* 1 */ EMU_SRC_DOCK_MIC_A1, /* 1 */
EMU_SRC_DOCK_MIC_B1, /* 2 */ EMU_SRC_DOCK_MIC_B1, /* 2 */
...@@ -240,7 +240,7 @@ static unsigned int emu1010_src_regs[] = { ...@@ -240,7 +240,7 @@ static unsigned int emu1010_src_regs[] = {
}; };
/* 1616(m) cardbus */ /* 1616(m) cardbus */
static unsigned int emu1616_src_regs[] = { static const unsigned int emu1616_src_regs[] = {
EMU_SRC_SILENCE, EMU_SRC_SILENCE,
EMU_SRC_DOCK_MIC_A1, EMU_SRC_DOCK_MIC_A1,
EMU_SRC_DOCK_MIC_B1, EMU_SRC_DOCK_MIC_B1,
...@@ -296,7 +296,7 @@ static unsigned int emu1616_src_regs[] = { ...@@ -296,7 +296,7 @@ static unsigned int emu1616_src_regs[] = {
* Data destinations - physical EMU outputs. * Data destinations - physical EMU outputs.
* Each destination has an enum mixer control to choose a data source * Each destination has an enum mixer control to choose a data source
*/ */
static unsigned int emu1010_output_dst[] = { static const unsigned int emu1010_output_dst[] = {
EMU_DST_DOCK_DAC1_LEFT1, /* 0 */ EMU_DST_DOCK_DAC1_LEFT1, /* 0 */
EMU_DST_DOCK_DAC1_RIGHT1, /* 1 */ EMU_DST_DOCK_DAC1_RIGHT1, /* 1 */
EMU_DST_DOCK_DAC2_LEFT1, /* 2 */ EMU_DST_DOCK_DAC2_LEFT1, /* 2 */
...@@ -324,7 +324,7 @@ static unsigned int emu1010_output_dst[] = { ...@@ -324,7 +324,7 @@ static unsigned int emu1010_output_dst[] = {
}; };
/* 1616(m) cardbus */ /* 1616(m) cardbus */
static unsigned int emu1616_output_dst[] = { static const unsigned int emu1616_output_dst[] = {
EMU_DST_DOCK_DAC1_LEFT1, EMU_DST_DOCK_DAC1_LEFT1,
EMU_DST_DOCK_DAC1_RIGHT1, EMU_DST_DOCK_DAC1_RIGHT1,
EMU_DST_DOCK_DAC2_LEFT1, EMU_DST_DOCK_DAC2_LEFT1,
...@@ -350,7 +350,7 @@ static unsigned int emu1616_output_dst[] = { ...@@ -350,7 +350,7 @@ static unsigned int emu1616_output_dst[] = {
* capture (EMU32 + I2S links) * capture (EMU32 + I2S links)
* Each destination has an enum mixer control to choose a data source * Each destination has an enum mixer control to choose a data source
*/ */
static unsigned int emu1010_input_dst[] = { static const unsigned int emu1010_input_dst[] = {
EMU_DST_ALICE2_EMU32_0, EMU_DST_ALICE2_EMU32_0,
EMU_DST_ALICE2_EMU32_1, EMU_DST_ALICE2_EMU32_1,
EMU_DST_ALICE2_EMU32_2, EMU_DST_ALICE2_EMU32_2,
...@@ -1778,8 +1778,8 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1778,8 +1778,8 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
int err, pcm; int err, pcm;
struct snd_kcontrol *kctl; struct snd_kcontrol *kctl;
struct snd_card *card = emu->card; struct snd_card *card = emu->card;
char **c; const char * const *c;
static char *emu10k1_remove_ctls[] = { static const char * const emu10k1_remove_ctls[] = {
/* no AC97 mono, surround, center/lfe */ /* no AC97 mono, surround, center/lfe */
"Master Mono Playback Switch", "Master Mono Playback Switch",
"Master Mono Playback Volume", "Master Mono Playback Volume",
...@@ -1793,13 +1793,13 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1793,13 +1793,13 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"LFE Playback Volume", "LFE Playback Volume",
NULL NULL
}; };
static char *emu10k1_rename_ctls[] = { static const char * const emu10k1_rename_ctls[] = {
"Surround Digital Playback Volume", "Surround Playback Volume", "Surround Digital Playback Volume", "Surround Playback Volume",
"Center Digital Playback Volume", "Center Playback Volume", "Center Digital Playback Volume", "Center Playback Volume",
"LFE Digital Playback Volume", "LFE Playback Volume", "LFE Digital Playback Volume", "LFE Playback Volume",
NULL NULL
}; };
static char *audigy_remove_ctls[] = { static const char * const audigy_remove_ctls[] = {
/* Master/PCM controls on ac97 of Audigy has no effect */ /* Master/PCM controls on ac97 of Audigy has no effect */
/* On the Audigy2 the AC97 playback is piped into /* On the Audigy2 the AC97 playback is piped into
* the Philips ADC for 24bit capture */ * the Philips ADC for 24bit capture */
...@@ -1826,7 +1826,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1826,7 +1826,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"External Amplifier", "External Amplifier",
NULL NULL
}; };
static char *audigy_rename_ctls[] = { static const char * const audigy_rename_ctls[] = {
/* use conventional names */ /* use conventional names */
"Wave Playback Volume", "PCM Playback Volume", "Wave Playback Volume", "PCM Playback Volume",
/* "Wave Capture Volume", "PCM Capture Volume", */ /* "Wave Capture Volume", "PCM Capture Volume", */
...@@ -1836,7 +1836,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1836,7 +1836,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"Master Mono Playback Volume", "Phone Output Playback Volume", "Master Mono Playback Volume", "Phone Output Playback Volume",
NULL NULL
}; };
static char *audigy_rename_ctls_i2c_adc[] = { static const char * const audigy_rename_ctls_i2c_adc[] = {
//"Analog Mix Capture Volume","OLD Analog Mix Capture Volume", //"Analog Mix Capture Volume","OLD Analog Mix Capture Volume",
"Line Capture Volume", "Analog Mix Capture Volume", "Line Capture Volume", "Analog Mix Capture Volume",
"Wave Playback Volume", "OLD PCM Playback Volume", "Wave Playback Volume", "OLD PCM Playback Volume",
...@@ -1845,7 +1845,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1845,7 +1845,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"CD Capture Volume", "IEC958 Optical Capture Volume", "CD Capture Volume", "IEC958 Optical Capture Volume",
NULL NULL
}; };
static char *audigy_remove_ctls_i2c_adc[] = { static const char * const audigy_remove_ctls_i2c_adc[] = {
/* On the Audigy2 ZS Notebook /* On the Audigy2 ZS Notebook
* Capture via WM8775 */ * Capture via WM8775 */
"Mic Capture Volume", "Mic Capture Volume",
...@@ -1854,7 +1854,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1854,7 +1854,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"IEC958 Optical Capture Volume", "IEC958 Optical Capture Volume",
NULL NULL
}; };
static char *audigy_remove_ctls_1361t_adc[] = { static const char * const audigy_remove_ctls_1361t_adc[] = {
/* On the Audigy2 the AC97 playback is piped into /* On the Audigy2 the AC97 playback is piped into
* the Philips ADC for 24bit capture */ * the Philips ADC for 24bit capture */
"PCM Playback Switch", "PCM Playback Switch",
...@@ -1872,7 +1872,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu, ...@@ -1872,7 +1872,7 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
"Line2 Capture Volume", "Line2 Capture Volume",
NULL NULL
}; };
static char *audigy_rename_ctls_1361t_adc[] = { static const char * const audigy_rename_ctls_1361t_adc[] = {
"Master Playback Switch", "Master Capture Switch", "Master Playback Switch", "Master Capture Switch",
"Master Playback Volume", "Master Capture Volume", "Master Playback Volume", "Master Capture Volume",
"Wave Master Playback Volume", "Master Playback Volume", "Wave Master Playback Volume", "Master Playback Volume",
......
...@@ -26,10 +26,10 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu, ...@@ -26,10 +26,10 @@ static void snd_emu10k1_proc_spdif_status(struct snd_emu10k1 * emu,
int status_reg, int status_reg,
int rate_reg) int rate_reg)
{ {
static char *clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" }; static const char * const clkaccy[4] = { "1000ppm", "50ppm", "variable", "unknown" };
static int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }; static const int samplerate[16] = { 44100, 1, 48000, 32000, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 };
static char *channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" }; static const char * const channel[16] = { "unspec", "left", "right", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15" };
static char *emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" }; static const char * const emphasis[8] = { "none", "50/15 usec 2 channel", "2", "3", "4", "5", "6", "7" };
unsigned int status, rate = 0; unsigned int status, rate = 0;
status = snd_emu10k1_ptr_read(emu, status_reg, 0); status = snd_emu10k1_ptr_read(emu, status_reg, 0);
...@@ -67,7 +67,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry, ...@@ -67,7 +67,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer) struct snd_info_buffer *buffer)
{ {
/* FIXME - output names are in emufx.c too */ /* FIXME - output names are in emufx.c too */
static char *creative_outs[32] = { static const char * const creative_outs[32] = {
/* 00 */ "AC97 Left", /* 00 */ "AC97 Left",
/* 01 */ "AC97 Right", /* 01 */ "AC97 Right",
/* 02 */ "Optical IEC958 Left", /* 02 */ "Optical IEC958 Left",
...@@ -102,7 +102,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry, ...@@ -102,7 +102,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry,
/* 31 */ "???" /* 31 */ "???"
}; };
static char *audigy_outs[64] = { static const char * const audigy_outs[64] = {
/* 00 */ "Digital Front Left", /* 00 */ "Digital Front Left",
/* 01 */ "Digital Front Right", /* 01 */ "Digital Front Right",
/* 02 */ "Digital Center", /* 02 */ "Digital Center",
...@@ -172,7 +172,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry, ...@@ -172,7 +172,7 @@ static void snd_emu10k1_proc_read(struct snd_info_entry *entry,
struct snd_emu10k1 *emu = entry->private_data; struct snd_emu10k1 *emu = entry->private_data;
unsigned int val, val1; unsigned int val, val1;
int nefx = emu->audigy ? 64 : 32; int nefx = emu->audigy ? 64 : 32;
char **outputs = emu->audigy ? audigy_outs : creative_outs; const char * const *outputs = emu->audigy ? audigy_outs : creative_outs;
int idx; int idx;
snd_iprintf(buffer, "EMU10K1\n\n"); snd_iprintf(buffer, "EMU10K1\n\n");
...@@ -262,7 +262,7 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry, ...@@ -262,7 +262,7 @@ static void snd_emu10k1_proc_spdif_read(struct snd_info_entry *entry,
static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry, static void snd_emu10k1_proc_rates_read(struct snd_info_entry *entry,
struct snd_info_buffer *buffer) struct snd_info_buffer *buffer)
{ {
static int samplerate[8] = { 44100, 48000, 96000, 192000, 4, 5, 6, 7 }; static const int samplerate[8] = { 44100, 48000, 96000, 192000, 4, 5, 6, 7 };
struct snd_emu10k1 *emu = entry->private_data; struct snd_emu10k1 *emu = entry->private_data;
unsigned int val, tmp, n; unsigned int val, tmp, n;
val = snd_emu10k1_ptr20_read(emu, CAPTURE_RATE_STATUS, 0); val = snd_emu10k1_ptr20_read(emu, CAPTURE_RATE_STATUS, 0);
......
...@@ -510,7 +510,7 @@ void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned ...@@ -510,7 +510,7 @@ void snd_emu10k1_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned
unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate) unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate)
{ {
static u32 logMagTable[128] = { static const u32 logMagTable[128] = {
0x00000, 0x02dfc, 0x05b9e, 0x088e6, 0x0b5d6, 0x0e26f, 0x10eb3, 0x13aa2, 0x00000, 0x02dfc, 0x05b9e, 0x088e6, 0x0b5d6, 0x0e26f, 0x10eb3, 0x13aa2,
0x1663f, 0x1918a, 0x1bc84, 0x1e72e, 0x2118b, 0x23b9a, 0x2655d, 0x28ed5, 0x1663f, 0x1918a, 0x1bc84, 0x1e72e, 0x2118b, 0x23b9a, 0x2655d, 0x28ed5,
0x2b803, 0x2e0e8, 0x30985, 0x331db, 0x359eb, 0x381b6, 0x3a93d, 0x3d081, 0x2b803, 0x2e0e8, 0x30985, 0x331db, 0x359eb, 0x381b6, 0x3a93d, 0x3d081,
...@@ -528,7 +528,7 @@ unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate) ...@@ -528,7 +528,7 @@ unsigned int snd_emu10k1_rate_to_pitch(unsigned int rate)
0xe829f, 0xe9b31, 0xeb3a9, 0xecc08, 0xee44c, 0xefc78, 0xf148a, 0xf2c83, 0xe829f, 0xe9b31, 0xeb3a9, 0xecc08, 0xee44c, 0xefc78, 0xf148a, 0xf2c83,
0xf4463, 0xf5c2a, 0xf73da, 0xf8b71, 0xfa2f0, 0xfba57, 0xfd1a7, 0xfe8df 0xf4463, 0xf5c2a, 0xf73da, 0xf8b71, 0xfa2f0, 0xfba57, 0xfd1a7, 0xfe8df
}; };
static char logSlopeTable[128] = { static const char logSlopeTable[128] = {
0x5c, 0x5c, 0x5b, 0x5a, 0x5a, 0x59, 0x58, 0x58, 0x5c, 0x5c, 0x5b, 0x5a, 0x5a, 0x59, 0x58, 0x58,
0x57, 0x56, 0x56, 0x55, 0x55, 0x54, 0x53, 0x53, 0x57, 0x56, 0x56, 0x55, 0x55, 0x54, 0x53, 0x53,
0x52, 0x52, 0x51, 0x51, 0x50, 0x50, 0x4f, 0x4f, 0x52, 0x52, 0x51, 0x51, 0x50, 0x50, 0x4f, 0x4f,
......
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