ALSA: emu10k1: fix writing 1st pointer-offset register set through /proc

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The limits were appropriate only for the 2nd set.

FWIW, the channel count 4 for the 2nd set is suspicious as well - at
least P17V_PLAYBACK_FIFO_PTR actually has 8 channels, and comments on
HCFG2 hint at that as well. But all bitmasks are documented only for 4
channels. Anyway, rectifying that is out of scope for this patch.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230526101659.437969-3-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Oswald Buddenhagen 2023-05-26 12:16:55 +02:00 • committed by Takashi Iwai

parent 219153c6ed

commit 67ff2add9e

1 changed files with 7 additions and 4 deletions

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sound/pci/emu10k1/emuproc.c

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