From be3b7629e13a5861b6988d46912212ac9f24c369 Mon Sep 17 00:00:00 2001 From: Oswald Buddenhagen Date: Wed, 17 May 2023 19:42:50 +0200 Subject: [PATCH] ALSA: emu10k1: remove pointless displacement of the extra voices The idea is to make the extra voice lag behind the "real" voices, but moving the buffer address around doesn't contribute to that, as the CCCA write below uses the same address. The exact address is unimportant, as the data is discarded anyway. Signed-off-by: Oswald Buddenhagen Link: https://lore.kernel.org/r/20230517174256.3657060-3-oswald.buddenhagen@gmx.de Signed-off-by: Takashi Iwai --- sound/pci/emu10k1/emupcm.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 27977d03e323d..16e7d0ff97a4b 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -288,10 +288,6 @@ static void snd_emu10k1_pcm_init_voice(struct snd_emu10k1 *emu, if (master) { evoice->epcm->ccca_start_addr = start_addr + ccis; - if (extra) { - start_addr += ccis; - end_addr += ccis; - } } if (stereo && !extra) { // Not really necessary for the slave, but it doesn't hurt -- 2.30.2