diff options
Diffstat (limited to 'sound/isa/sb/emu8000.c')
| -rw-r--r-- | sound/isa/sb/emu8000.c | 121 |
1 files changed, 61 insertions, 60 deletions
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c index b09c6575e01a..c0b8d61b75e7 100644 --- a/sound/isa/sb/emu8000.c +++ b/sound/isa/sb/emu8000.c @@ -45,7 +45,7 @@ * directly. The macros handle the port number and command word. */ /* Write a word */ -void snd_emu8000_poke(emu8000_t *emu, unsigned int port, unsigned int reg, unsigned int val) +void snd_emu8000_poke(struct snd_emu8000 *emu, unsigned int port, unsigned int reg, unsigned int val) { unsigned long flags; spin_lock_irqsave(&emu->reg_lock, flags); @@ -58,7 +58,7 @@ void snd_emu8000_poke(emu8000_t *emu, unsigned int port, unsigned int reg, unsig } /* Read a word */ -unsigned short snd_emu8000_peek(emu8000_t *emu, unsigned int port, unsigned int reg) +unsigned short snd_emu8000_peek(struct snd_emu8000 *emu, unsigned int port, unsigned int reg) { unsigned short res; unsigned long flags; @@ -73,7 +73,7 @@ unsigned short snd_emu8000_peek(emu8000_t *emu, unsigned int port, unsigned int } /* Write a double word */ -void snd_emu8000_poke_dw(emu8000_t *emu, unsigned int port, unsigned int reg, unsigned int val) +void snd_emu8000_poke_dw(struct snd_emu8000 *emu, unsigned int port, unsigned int reg, unsigned int val) { unsigned long flags; spin_lock_irqsave(&emu->reg_lock, flags); @@ -87,7 +87,7 @@ void snd_emu8000_poke_dw(emu8000_t *emu, unsigned int port, unsigned int reg, un } /* Read a double word */ -unsigned int snd_emu8000_peek_dw(emu8000_t *emu, unsigned int port, unsigned int reg) +unsigned int snd_emu8000_peek_dw(struct snd_emu8000 *emu, unsigned int port, unsigned int reg) { unsigned short low; unsigned int res; @@ -107,7 +107,7 @@ unsigned int snd_emu8000_peek_dw(emu8000_t *emu, unsigned int port, unsigned int * Set up / close a channel to be used for DMA. */ /*exported*/ void -snd_emu8000_dma_chan(emu8000_t *emu, int ch, int mode) +snd_emu8000_dma_chan(struct snd_emu8000 *emu, int ch, int mode) { unsigned right_bit = (mode & EMU8000_RAM_RIGHT) ? 0x01000000 : 0; mode &= EMU8000_RAM_MODE_MASK; @@ -132,7 +132,7 @@ snd_emu8000_dma_chan(emu8000_t *emu, int ch, int mode) /* */ static void __init -snd_emu8000_read_wait(emu8000_t *emu) +snd_emu8000_read_wait(struct snd_emu8000 *emu) { while ((EMU8000_SMALR_READ(emu) & 0x80000000) != 0) { schedule_timeout_interruptible(1); @@ -144,7 +144,7 @@ snd_emu8000_read_wait(emu8000_t *emu) /* */ static void __init -snd_emu8000_write_wait(emu8000_t *emu) +snd_emu8000_write_wait(struct snd_emu8000 *emu) { while ((EMU8000_SMALW_READ(emu) & 0x80000000) != 0) { schedule_timeout_interruptible(1); @@ -157,7 +157,7 @@ snd_emu8000_write_wait(emu8000_t *emu) * detect a card at the given port */ static int __init -snd_emu8000_detect(emu8000_t *emu) +snd_emu8000_detect(struct snd_emu8000 *emu) { /* Initialise */ EMU8000_HWCF1_WRITE(emu, 0x0059); @@ -183,7 +183,7 @@ snd_emu8000_detect(emu8000_t *emu) * intiailize audio channels */ static void __init -init_audio(emu8000_t *emu) +init_audio(struct snd_emu8000 *emu) { int ch; @@ -224,7 +224,7 @@ init_audio(emu8000_t *emu) * initialize DMA address */ static void __init -init_dma(emu8000_t *emu) +init_dma(struct snd_emu8000 *emu) { EMU8000_SMALR_WRITE(emu, 0); EMU8000_SMARR_WRITE(emu, 0); @@ -328,7 +328,7 @@ static unsigned short init4[128] /*__devinitdata*/ = { * is meant to work */ static void __init -send_array(emu8000_t *emu, unsigned short *data, int size) +send_array(struct snd_emu8000 *emu, unsigned short *data, int size) { int i; unsigned short *p; @@ -350,7 +350,7 @@ send_array(emu8000_t *emu, unsigned short *data, int size) * initialisation sequence in the adip. */ static void __init -init_arrays(emu8000_t *emu) +init_arrays(struct snd_emu8000 *emu) { send_array(emu, init1, ARRAY_SIZE(init1)/4); @@ -376,7 +376,7 @@ init_arrays(emu8000_t *emu) * reallocating between read and write. */ static void __init -size_dram(emu8000_t *emu) +size_dram(struct snd_emu8000 *emu) { int i, size; @@ -455,7 +455,7 @@ size_dram(emu8000_t *emu) * and therefore lose 2 voices. */ /*exported*/ void -snd_emu8000_init_fm(emu8000_t *emu) +snd_emu8000_init_fm(struct snd_emu8000 *emu) { unsigned long flags; @@ -501,7 +501,7 @@ snd_emu8000_init_fm(emu8000_t *emu) * The main initialization routine. */ static void __init -snd_emu8000_init_hw(emu8000_t *emu) +snd_emu8000_init_hw(struct snd_emu8000 *emu) { int i; @@ -585,7 +585,7 @@ static unsigned short treble_parm[12][9] = { * set Emu8000 digital equalizer; from 0 to 11 [-12dB - 12dB] */ /*exported*/ void -snd_emu8000_update_equalizer(emu8000_t *emu) +snd_emu8000_update_equalizer(struct snd_emu8000 *emu) { unsigned short w; int bass = emu->bass_level; @@ -628,17 +628,17 @@ snd_emu8000_update_equalizer(emu8000_t *emu) /* user can define chorus modes up to 32 */ #define SNDRV_EMU8000_CHORUS_NUMBERS 32 -typedef struct soundfont_chorus_fx_t { +struct soundfont_chorus_fx { unsigned short feedback; /* feedback level (0xE600-0xE6FF) */ unsigned short delay_offset; /* delay (0-0x0DA3) [1/44100 sec] */ unsigned short lfo_depth; /* LFO depth (0xBC00-0xBCFF) */ unsigned int delay; /* right delay (0-0xFFFFFFFF) [1/256/44100 sec] */ unsigned int lfo_freq; /* LFO freq LFO freq (0-0xFFFFFFFF) */ -} soundfont_chorus_fx_t; +}; /* 5 parameters for each chorus mode; 3 x 16bit, 2 x 32bit */ static char chorus_defined[SNDRV_EMU8000_CHORUS_NUMBERS]; -static soundfont_chorus_fx_t chorus_parm[SNDRV_EMU8000_CHORUS_NUMBERS] = { +static struct soundfont_chorus_fx chorus_parm[SNDRV_EMU8000_CHORUS_NUMBERS] = { {0xE600, 0x03F6, 0xBC2C ,0x00000000, 0x0000006D}, /* chorus 1 */ {0xE608, 0x031A, 0xBC6E, 0x00000000, 0x0000017C}, /* chorus 2 */ {0xE610, 0x031A, 0xBC84, 0x00000000, 0x00000083}, /* chorus 3 */ @@ -650,9 +650,9 @@ static soundfont_chorus_fx_t chorus_parm[SNDRV_EMU8000_CHORUS_NUMBERS] = { }; /*exported*/ int -snd_emu8000_load_chorus_fx(emu8000_t *emu, int mode, const void __user *buf, long len) +snd_emu8000_load_chorus_fx(struct snd_emu8000 *emu, int mode, const void __user *buf, long len) { - soundfont_chorus_fx_t rec; + struct soundfont_chorus_fx rec; if (mode < SNDRV_EMU8000_CHORUS_PREDEFINED || mode >= SNDRV_EMU8000_CHORUS_NUMBERS) { snd_printk(KERN_WARNING "invalid chorus mode %d for uploading\n", mode); return -EINVAL; @@ -665,7 +665,7 @@ snd_emu8000_load_chorus_fx(emu8000_t *emu, int mode, const void __user *buf, lon } /*exported*/ void -snd_emu8000_update_chorus_mode(emu8000_t *emu) +snd_emu8000_update_chorus_mode(struct snd_emu8000 *emu) { int effect = emu->chorus_mode; if (effect < 0 || effect >= SNDRV_EMU8000_CHORUS_NUMBERS || @@ -699,15 +699,15 @@ snd_emu8000_update_chorus_mode(emu8000_t *emu) /* user can define reverb modes up to 32 */ #define SNDRV_EMU8000_REVERB_NUMBERS 32 -typedef struct soundfont_reverb_fx_t { +struct soundfont_reverb_fx { unsigned short parms[28]; -} soundfont_reverb_fx_t; +}; /* reverb mode settings; write the following 28 data of 16 bit length * on the corresponding ports in the reverb_cmds array */ static char reverb_defined[SNDRV_EMU8000_CHORUS_NUMBERS]; -static soundfont_reverb_fx_t reverb_parm[SNDRV_EMU8000_REVERB_NUMBERS] = { +static struct soundfont_reverb_fx reverb_parm[SNDRV_EMU8000_REVERB_NUMBERS] = { {{ /* room 1 */ 0xB488, 0xA450, 0x9550, 0x84B5, 0x383A, 0x3EB5, 0x72F4, 0x72A4, 0x7254, 0x7204, 0x7204, 0x7204, 0x4416, 0x4516, @@ -777,9 +777,9 @@ static struct reverb_cmd_pair { }; /*exported*/ int -snd_emu8000_load_reverb_fx(emu8000_t *emu, int mode, const void __user *buf, long len) +snd_emu8000_load_reverb_fx(struct snd_emu8000 *emu, int mode, const void __user *buf, long len) { - soundfont_reverb_fx_t rec; + struct soundfont_reverb_fx rec; if (mode < SNDRV_EMU8000_REVERB_PREDEFINED || mode >= SNDRV_EMU8000_REVERB_NUMBERS) { snd_printk(KERN_WARNING "invalid reverb mode %d for uploading\n", mode); @@ -793,7 +793,7 @@ snd_emu8000_load_reverb_fx(emu8000_t *emu, int mode, const void __user *buf, lon } /*exported*/ void -snd_emu8000_update_reverb_mode(emu8000_t *emu) +snd_emu8000_update_reverb_mode(struct snd_emu8000 *emu) { int effect = emu->reverb_mode; int i; @@ -819,7 +819,7 @@ snd_emu8000_update_reverb_mode(emu8000_t *emu) /* * bass/treble */ -static int mixer_bass_treble_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int mixer_bass_treble_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; @@ -828,17 +828,17 @@ static int mixer_bass_treble_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t return 0; } -static int mixer_bass_treble_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_bass_treble_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); ucontrol->value.integer.value[0] = kcontrol->private_value ? emu->treble_level : emu->bass_level; return 0; } -static int mixer_bass_treble_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_bass_treble_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); unsigned long flags; int change; unsigned short val1; @@ -857,7 +857,7 @@ static int mixer_bass_treble_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t return change; } -static snd_kcontrol_new_t mixer_bass_control = +static struct snd_kcontrol_new mixer_bass_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Synth Tone Control - Bass", @@ -867,7 +867,7 @@ static snd_kcontrol_new_t mixer_bass_control = .private_value = 0, }; -static snd_kcontrol_new_t mixer_treble_control = +static struct snd_kcontrol_new mixer_treble_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Synth Tone Control - Treble", @@ -880,7 +880,7 @@ static snd_kcontrol_new_t mixer_treble_control = /* * chorus/reverb mode */ -static int mixer_chorus_reverb_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int mixer_chorus_reverb_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; @@ -889,17 +889,17 @@ static int mixer_chorus_reverb_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_ return 0; } -static int mixer_chorus_reverb_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_chorus_reverb_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); ucontrol->value.integer.value[0] = kcontrol->private_value ? emu->chorus_mode : emu->reverb_mode; return 0; } -static int mixer_chorus_reverb_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_chorus_reverb_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); unsigned long flags; int change; unsigned short val1; @@ -924,7 +924,7 @@ static int mixer_chorus_reverb_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value return change; } -static snd_kcontrol_new_t mixer_chorus_mode_control = +static struct snd_kcontrol_new mixer_chorus_mode_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Chorus Mode", @@ -934,7 +934,7 @@ static snd_kcontrol_new_t mixer_chorus_mode_control = .private_value = 1, }; -static snd_kcontrol_new_t mixer_reverb_mode_control = +static struct snd_kcontrol_new mixer_reverb_mode_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Reverb Mode", @@ -947,7 +947,7 @@ static snd_kcontrol_new_t mixer_reverb_mode_control = /* * FM OPL3 chorus/reverb depth */ -static int mixer_fm_depth_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +static int mixer_fm_depth_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 1; @@ -956,17 +956,17 @@ static int mixer_fm_depth_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * u return 0; } -static int mixer_fm_depth_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_fm_depth_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); ucontrol->value.integer.value[0] = kcontrol->private_value ? emu->fm_chorus_depth : emu->fm_reverb_depth; return 0; } -static int mixer_fm_depth_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +static int mixer_fm_depth_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - emu8000_t *emu = snd_kcontrol_chip(kcontrol); + struct snd_emu8000 *emu = snd_kcontrol_chip(kcontrol); unsigned long flags; int change; unsigned short val1; @@ -986,7 +986,7 @@ static int mixer_fm_depth_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * return change; } -static snd_kcontrol_new_t mixer_fm_chorus_depth_control = +static struct snd_kcontrol_new mixer_fm_chorus_depth_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "FM Chorus Depth", @@ -996,7 +996,7 @@ static snd_kcontrol_new_t mixer_fm_chorus_depth_control = .private_value = 1, }; -static snd_kcontrol_new_t mixer_fm_reverb_depth_control = +static struct snd_kcontrol_new mixer_fm_reverb_depth_control = { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "FM Reverb Depth", @@ -1007,7 +1007,7 @@ static snd_kcontrol_new_t mixer_fm_reverb_depth_control = }; -static snd_kcontrol_new_t *mixer_defs[EMU8000_NUM_CONTROLS] = { +static struct snd_kcontrol_new *mixer_defs[EMU8000_NUM_CONTROLS] = { &mixer_bass_control, &mixer_treble_control, &mixer_chorus_mode_control, @@ -1020,7 +1020,7 @@ static snd_kcontrol_new_t *mixer_defs[EMU8000_NUM_CONTROLS] = { * create and attach mixer elements for WaveTable treble/bass controls */ static int __init -snd_emu8000_create_mixer(snd_card_t *card, emu8000_t *emu) +snd_emu8000_create_mixer(struct snd_card *card, struct snd_emu8000 *emu) { int i, err = 0; @@ -1049,7 +1049,7 @@ __error: /* * free resources */ -static int snd_emu8000_free(emu8000_t *hw) +static int snd_emu8000_free(struct snd_emu8000 *hw) { release_and_free_resource(hw->res_port1); release_and_free_resource(hw->res_port2); @@ -1060,9 +1060,9 @@ static int snd_emu8000_free(emu8000_t *hw) /* */ -static int snd_emu8000_dev_free(snd_device_t *device) +static int snd_emu8000_dev_free(struct snd_device *device) { - emu8000_t *hw = device->device_data; + struct snd_emu8000 *hw = device->device_data; return snd_emu8000_free(hw); } @@ -1070,12 +1070,13 @@ static int snd_emu8000_dev_free(snd_device_t *device) * initialize and register emu8000 synth device. */ int __init -snd_emu8000_new(snd_card_t *card, int index, long port, int seq_ports, snd_seq_device_t **awe_ret) +snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports, + struct snd_seq_device **awe_ret) { - snd_seq_device_t *awe; - emu8000_t *hw; + struct snd_seq_device *awe; + struct snd_emu8000 *hw; int err; - static snd_device_ops_t ops = { + static struct snd_device_ops ops = { .dev_free = snd_emu8000_dev_free, }; @@ -1127,9 +1128,9 @@ snd_emu8000_new(snd_card_t *card, int index, long port, int seq_ports, snd_seq_d } #if defined(CONFIG_SND_SEQUENCER) || (defined(MODULE) && defined(CONFIG_SND_SEQUENCER_MODULE)) if (snd_seq_device_new(card, index, SNDRV_SEQ_DEV_ID_EMU8000, - sizeof(emu8000_t*), &awe) >= 0) { + sizeof(struct snd_emu8000*), &awe) >= 0) { strcpy(awe->name, "EMU-8000"); - *(emu8000_t**)SNDRV_SEQ_DEVICE_ARGPTR(awe) = hw; + *(struct snd_emu8000 **)SNDRV_SEQ_DEVICE_ARGPTR(awe) = hw; } #else awe = NULL; |