diff options
| author | Adrian Bunk <bunk@stusta.de> | 2005-05-23 10:29:53 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-05-29 10:11:38 +0200 |
| commit | 209ac85d76e4edf05779b4bd5c2a92b059e9ab4d (patch) | |
| tree | bbed71e0eed26c7cf39cc4729906528a249b3b1d /sound/isa/gus/gus_volume.c | |
| parent | 1baa705b75124df7cfe3d5d2706f794a14d26ad0 (diff) | |
[ALSA] sound/isa/: cleanups
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>
Diffstat (limited to 'sound/isa/gus/gus_volume.c')
| -rw-r--r-- | sound/isa/gus/gus_volume.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/isa/gus/gus_volume.c b/sound/isa/gus/gus_volume.c index b72bcfb28617..3d36f6c8ee6a 100644 --- a/sound/isa/gus/gus_volume.c +++ b/sound/isa/gus/gus_volume.c @@ -55,6 +55,8 @@ unsigned short snd_gf1_lvol_to_gvol_raw(unsigned int vol) return (e << 8) | m; } +#if 0 + unsigned int snd_gf1_gvol_to_lvol_raw(unsigned short gf1_vol) { unsigned int rvol; @@ -108,6 +110,8 @@ unsigned int snd_gf1_calc_ramp_rate(snd_gus_card_t * gus, return (range << 6) | (increment & 0x3f); } +#endif /* 0 */ + unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq16) { freq16 >>= 3; @@ -120,6 +124,8 @@ unsigned short snd_gf1_translate_freq(snd_gus_card_t * gus, unsigned int freq16) return ((freq16 << 9) + (gus->gf1.playback_freq >> 1)) / gus->gf1.playback_freq; } +#if 0 + short snd_gf1_compute_vibrato(short cents, unsigned short fc_register) { static short vibrato_table[] = @@ -208,3 +214,5 @@ unsigned short snd_gf1_compute_freq(unsigned int freq, } return (unsigned short) fc; } + +#endif /* 0 */ |