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[ALSA] sound/isa/: cleanups

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GUS Library
This patch contains the following possible cleanups:
- make needlesly global code static
- #if 0 the following unused global functions:
  - gus/gus_volume.c: snd_gf1_gvol_to_lvol_raw
  - gus/gus_volume.c: snd_gf1_calc_ramp_rate
  - gus/gus_volume.c: snd_gf1_compute_vibrato
  - gus/gus_volume.c: snd_gf1_compute_pitchbend
  - gus/gus_volume.c: snd_gf1_compute_freq
  - gus/gus_io.c: snd_gf1_i_adlib_write
  - gus/gus_io.c: snd_gf1_i_write_addr
  - gus/gus_io.c: snd_gf1_pokew
  - gus/gus_io.c: snd_gf1_peekw
  - gus/gus_io.c: snd_gf1_dram_setmem
  - gus/gus_io.c: snd_gf1_print_global_registers
  - gus/gus_io.c: snd_gf1_print_setup_registers
  - gus/gus_io.c: snd_gf1_peek_print_block
  - gus/gus_io.c: snd_gf1_print_setup_registers
  - gus/gus_io.c: snd_gf1_peek_print_block
- #if 0 the following unused global variable:
  - gus/gus_tables.h: snd_gf1_scale_table
- remove the following unneeded EXPORT_SYMBOL's:
  - gus/gus_main.c: snd_gf1_i_write16
  - gus/gus_main.c: snd_gf1_start
  - gus/gus_main.c: snd_gf1_stop

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Bunk 2005-05-23 10:29:53 +02:00 • committed by Jaroslav Kysela
parent 1baa705b75
commit 209ac85d76
8 changed files with 33 additions and 37 deletions
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23
include/sound/gus.h
View file

@ -526,9 +526,6 @@ extern void snd_gf1_adlib_write(snd_gus_card_t * gus, unsigned char reg, unsigne
extern void snd_gf1_dram_addr(snd_gus_card_t * gus, unsigned int addr);
extern void snd_gf1_poke(snd_gus_card_t * gus, unsigned int addr, unsigned char data);
extern unsigned char snd_gf1_peek(snd_gus_card_t * gus, unsigned int addr);
extern void snd_gf1_pokew(snd_gus_card_t * gus, unsigned int addr, unsigned short data);
extern unsigned short snd_gf1_peekw(snd_gus_card_t * gus, unsigned int addr);
extern void snd_gf1_dram_setmem(snd_gus_card_t * gus, unsigned int addr, unsigned short value, unsigned int count);
extern void snd_gf1_write_addr(snd_gus_card_t * gus, unsigned char reg, unsigned int addr, short w_16bit);
extern unsigned int snd_gf1_read_addr(snd_gus_card_t * gus, unsigned char reg, short w_16bit);
extern void snd_gf1_i_ctrl_stop(snd_gus_card_t * gus, unsigned char reg);
@ -544,9 +541,6 @@ extern inline unsigned short snd_gf1_i_read16(snd_gus_card_t * gus, unsigned cha
{
return snd_gf1_i_look16(gus, reg | 0x80);
}
extern void snd_gf1_i_adlib_write(snd_gus_card_t * gus, unsigned char reg, unsigned char data);
extern void snd_gf1_i_write_addr(snd_gus_card_t * gus, unsigned char reg, unsigned int addr, short w_16bit);
extern unsigned int snd_gf1_i_read_addr(snd_gus_card_t * gus, unsigned char reg, short w_16bit);
extern void snd_gf1_select_active_voices(snd_gus_card_t * gus);
@ -580,10 +574,6 @@ extern void snd_gf1_lfo_command(snd_gus_card_t * gus, int voice, unsigned char *
void snd_gf1_mem_lock(snd_gf1_mem_t * alloc, int xup);
int snd_gf1_mem_xfree(snd_gf1_mem_t * alloc, snd_gf1_mem_block_t * block);
snd_gf1_mem_block_t *snd_gf1_mem_look(snd_gf1_mem_t * alloc,
unsigned int address);
snd_gf1_mem_block_t *snd_gf1_mem_share(snd_gf1_mem_t * alloc,
unsigned int *share_id);
snd_gf1_mem_block_t *snd_gf1_mem_alloc(snd_gf1_mem_t * alloc, int owner,
char *name, int size, int w_16,
int align, unsigned int *share_id);
@ -608,23 +598,13 @@ int snd_gf1_dma_transfer_block(snd_gus_card_t * gus,
/* gus_volume.c */
unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol);
unsigned int snd_gf1_gvol_to_lvol_raw(unsigned short gf1_vol);
unsigned int snd_gf1_calc_ramp_rate(snd_gus_card_t * gus,
unsigned short start,
unsigned short end,
unsigned int us);
unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq2);
unsigned short snd_gf1_compute_pitchbend(unsigned short pitchbend, unsigned short sens);
unsigned short snd_gf1_compute_freq(unsigned int freq,
unsigned int rate,
unsigned short mix_rate);
/* gus_reset.c */
void snd_gf1_set_default_handlers(snd_gus_card_t * gus, unsigned int what);
void snd_gf1_smart_stop_voice(snd_gus_card_t * gus, unsigned short voice);
void snd_gf1_stop_voice(snd_gus_card_t * gus, unsigned short voice);
void snd_gf1_clear_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned short v_max);
void snd_gf1_stop_voices(snd_gus_card_t * gus, unsigned short v_min, unsigned short v_max);
snd_gus_voice_t *snd_gf1_alloc_voice(snd_gus_card_t * gus, int type, int client, int port);
void snd_gf1_free_voice(snd_gus_card_t * gus, snd_gus_voice_t *voice);
@ -641,9 +621,6 @@ int snd_gf1_pcm_new(snd_gus_card_t * gus, int pcm_dev, int control_index, snd_pc
#ifdef CONFIG_SND_DEBUG
extern void snd_gf1_print_voice_registers(snd_gus_card_t * gus);
extern void snd_gf1_print_global_registers(snd_gus_card_t * gus);
extern void snd_gf1_print_setup_registers(snd_gus_card_t * gus);
extern void snd_gf1_peek_print_block(snd_gus_card_t * gus, unsigned int addr, int count, int w_16bit);
#endif
/* gus.c */