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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
ALSA: isa/gus: remove snd_gf1_lfo_xxx()
There is no snd_gf1_lfo_xxx() implementation, and no one is using it.
Let's remove it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://patch.msgid.link/87o6w2pqm8.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
authored by
Kuninori Morimoto
and committed by
Takashi Iwai
f67c90d6
2a6794a9
+2
-30
-16
include/sound/gus.h
-16
include/sound/gus.h
···
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unsigned short depth;
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};
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-
#if 0
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extern irqreturn_t snd_gf1_lfo_effect_interrupt(struct snd_gus_card * gus, snd_gf1_voice_t * voice);
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-
#endif
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extern void snd_gf1_lfo_init(struct snd_gus_card * gus);
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extern void snd_gf1_lfo_done(struct snd_gus_card * gus);
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extern void snd_gf1_lfo_program(struct snd_gus_card * gus, int voice, int lfo_type, struct _SND_IW_LFO_PROGRAM *program);
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extern void snd_gf1_lfo_enable(struct snd_gus_card * gus, int voice, int lfo_type);
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extern void snd_gf1_lfo_disable(struct snd_gus_card * gus, int voice, int lfo_type);
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extern void snd_gf1_lfo_change_freq(struct snd_gus_card * gus, int voice, int lfo_type, int freq);
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extern void snd_gf1_lfo_change_depth(struct snd_gus_card * gus, int voice, int lfo_type, int depth);
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extern void snd_gf1_lfo_setup(struct snd_gus_card * gus, int voice, int lfo_type, int freq, int current_depth, int depth, int sweep, int shape);
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extern void snd_gf1_lfo_shutdown(struct snd_gus_card * gus, int voice, int lfo_type);
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#if 0
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extern void snd_gf1_lfo_command(struct snd_gus_card * gus, int voice, unsigned char *command);
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#endif
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-
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/* gus_mem.c */
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void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup);
+2
-14
sound/isa/gus/gus_reset.c
+2
-14
sound/isa/gus/gus_reset.c
···
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if (gus->gf1.enh_mode)
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snd_gf1_write8(gus, SNDRV_GF1_VB_ACCUMULATOR, 0);
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spin_unlock_irqrestore(&gus->reg_lock, flags);
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-
#if 0
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snd_gf1_lfo_shutdown(gus, voice, ULTRA_LFO_VIBRATO);
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snd_gf1_lfo_shutdown(gus, voice, ULTRA_LFO_TREMOLO);
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#endif
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}
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static void snd_gf1_clear_voices(struct snd_gus_card * gus, unsigned short v_min,
···
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snd_gf1_write16(gus, SNDRV_GF1_VW_EFFECT_VOLUME_FINAL, 0);
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}
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spin_unlock_irqrestore(&gus->reg_lock, flags);
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-
#if 0
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snd_gf1_lfo_shutdown(gus, i, ULTRA_LFO_VIBRATO);
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snd_gf1_lfo_shutdown(gus, i, ULTRA_LFO_TREMOLO);
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#endif
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}
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}
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···
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} else {
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gus->gf1.sw_lfo = 1;
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}
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-
#if 0
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snd_gf1_lfo_init(gus);
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-
#endif
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+
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if (gus->gf1.memory > 0)
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for (i = 0; i < 4; i++)
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snd_gf1_poke(gus, gus->gf1.default_voice_address + i, 0);
···
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snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* disable IRQ & DAC */
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snd_gf1_timers_done(gus);
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snd_gf1_mem_done(gus);
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#if 0
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snd_gf1_lfo_done(gus);
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-
#endif
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+
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return 0;
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}