diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@gmx.de> | 2023-04-21 17:10:06 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-04-21 18:07:54 +0300 |
| commit | e81995a81e25e8fab286db6539198dd97b140807 (patch) | |
| tree | 56d6e6ebd8492bb707e886123ab19ba885820e6c /include/sound/emu10k1.h | |
| parent | 2db2be5607c4508c37705d604437b43a99b4791f (diff) | |
| download | linux-e81995a81e25e8fab286db6539198dd97b140807.tar.xz | |
ALSA: emu10k1: clarify various fx8010.*_mask fields
extin_mask and extout_mask are used only by the SbLive! microcode, so
they have no effect on Audigy.
Eliminate fxbus_mask entirely, as it wasn't actually used for anything.
As a drive-by, remove the pointless pad1 field from struct
snd_emu10k1_fx8010 - it is not visible to user space, so it has no
binary compatibility constraints.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230421141006.1005509-1-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 | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h index 39787fecc8d9..3407ca4a1210 100644 --- a/include/sound/emu10k1.h +++ b/include/sound/emu10k1.h @@ -1599,10 +1599,8 @@ struct snd_emu10k1_fx8010_pcm { }; struct snd_emu10k1_fx8010 { - unsigned short fxbus_mask; /* used FX buses (bitmask) */ - unsigned short extin_mask; /* used external inputs (bitmask) */ - unsigned short extout_mask; /* used external outputs (bitmask) */ - unsigned short pad1; + unsigned short extin_mask; /* used external inputs (bitmask); not used for Audigy */ + unsigned short extout_mask; /* used external outputs (bitmask); not used for Audigy */ unsigned int itram_size; /* internal TRAM size in samples */ struct snd_dma_buffer etram_pages; /* external TRAM pages and size */ unsigned int dbg; /* FX debugger register */ |