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| author | Oswald Buddenhagen <oswald.buddenhagen@gmx.de> | 2023-05-16 11:36:09 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-05-17 17:04:33 +0200 |
| commit | a61c695aee87ba9c9f6b2996f98e933e3c33a049 (patch) | |
| tree | da19d2846ec23164c0b482b35fc304e4530d27d2 /sound/pci | |
| parent | 94dabafea04e49448cfbb7c2d86ac0db2dbd5df9 (diff) | |
| download | linux-stable-a61c695aee87ba9c9f6b2996f98e933e3c33a049.tar.gz linux-stable-a61c695aee87ba9c9f6b2996f98e933e3c33a049.tar.bz2 linux-stable-a61c695aee87ba9c9f6b2996f98e933e3c33a049.zip | |
ALSA: emu10k1: remove useless resets of stop-on-loop-end bits
We initialize them at card init and don't touch them later, so there is
no need to reset them again at voice start.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230516093612.3536451-4-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/emu10k1/emupcm.c | 1 | ||||
| -rw-r--r-- | sound/pci/emu10k1/io.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index d377669a8a94..2b6f5d2bbb3e 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -603,7 +603,6 @@ static void snd_emu10k1_playback_prepare_voice(struct snd_emu10k1 *emu, struct s vattn = mix != NULL ? (mix->attn[tmp] << 16) : 0; snd_emu10k1_ptr_write(emu, VTFT, voice, vattn | VTFT_FILTERTARGET_MASK); snd_emu10k1_ptr_write(emu, CVCF, voice, vattn | CVCF_CURRENTFILTER_MASK); - snd_emu10k1_voice_clear_loop_stop(emu, voice); } static void snd_emu10k1_playback_trigger_voice(struct snd_emu10k1 *emu, struct snd_emu10k1_voice *evoice, int master, int extra) diff --git a/sound/pci/emu10k1/io.c b/sound/pci/emu10k1/io.c index f50943913a31..36fd6f7a0a2c 100644 --- a/sound/pci/emu10k1/io.c +++ b/sound/pci/emu10k1/io.c @@ -434,6 +434,7 @@ void snd_emu10k1_voice_half_loop_intr_ack(struct snd_emu10k1 *emu, unsigned int spin_unlock_irqrestore(&emu->emu_lock, flags); } +#if 0 void snd_emu10k1_voice_set_loop_stop(struct snd_emu10k1 *emu, unsigned int voicenum) { unsigned long flags; @@ -471,6 +472,7 @@ void snd_emu10k1_voice_clear_loop_stop(struct snd_emu10k1 *emu, unsigned int voi outl(sol, emu->port + DATA); spin_unlock_irqrestore(&emu->emu_lock, flags); } +#endif void snd_emu10k1_wait(struct snd_emu10k1 *emu, unsigned int wait) { |