diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@gmx.de> | 2023-04-23 20:10:02 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-04-24 08:16:26 +0200 |
| commit | 7002cbd625467084f1ef01b6e365e10b51fc4b9f (patch) | |
| tree | db0ea61beb33530dca0038d24b410c024a52dc70 /include/sound/emu10k1.h | |
| parent | 8d60d5cabea12cd533e4f216ab3b773390165aac (diff) | |
ALSA: emu10k1: use high-level I/O in set_filterQ()
This makes the code shorter and more legible.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230423181002.1246793-2-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/emu10k1.h')
| -rw-r--r-- | include/sound/emu10k1.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 05a09826eef0..8fe80dcee71b 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -429,7 +429,8 @@ #define DSL_LOOPENDADDR 0x18000007 #define CCCA 0x08 /* Filter Q, interp. ROM, byte size, cur. addr register */ -#define CCCA_RESONANCE 0xf0000000 /* Lowpass filter resonance (Q) height */ +#define CCCA_RESONANCE_MASK 0xf0000000 /* Lowpass filter resonance (Q) height */ +#define CCCA_RESONANCE 0x041c0008 #define CCCA_INTERPROM_MASK 0x0e000000 /* Selects passband of interpolation ROM */ /* 1 == full band, 7 == lowpass */ /* ROM 0 is used when pitch shifting downward or less */ |