diff options
| author | Oswald Buddenhagen <oswald.buddenhagen@gmx.de> | 2023-04-22 14:15:19 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-04-22 17:32:23 +0200 |
| commit | e922da40befdbaa89cd85d3154b4a9cea8880fa0 (patch) | |
| tree | 9d99d78f19a97b9db07738f64e7ef7e6b6e56641 /sound/pci/emu10k1/emuproc.c | |
| parent | 335927b125af7937c0dd566ecd62a80f9f55c923 (diff) | |
ALSA: emu10k1: minor optimizations
- In snd_emu10k1_look_for_ctl(), evaluate the cheap condition first
- In _snd_emu10k1_{audigy_,}init_efx(), don't use expensive bit setting
loops to fill arrays
- In snd_emu_proc_ptr_reg_read(), remove useless condition - iobase can
be only 0 or 0x20
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Link: https://lore.kernel.org/r/20230422121519.1052813-1-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/emuproc.c')
| -rw-r--r-- | sound/pci/emu10k1/emuproc.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/pci/emu10k1/emuproc.c b/sound/pci/emu10k1/emuproc.c index 6e20cca9c98f..bec72dc60a41 100644 --- a/sound/pci/emu10k1/emuproc.c +++ b/sound/pci/emu10k1/emuproc.c @@ -477,10 +477,7 @@ static void snd_emu_proc_ptr_reg_read(struct snd_info_entry *entry, for(i = offset; i < offset+length; i++) { snd_iprintf(buffer, "%02X: ",i); for (j = 0; j < voices; j++) { - if(iobase == 0) - value = snd_ptr_read(emu, 0, i, j); - else - value = snd_ptr_read(emu, 0x20, i, j); + value = snd_ptr_read(emu, iobase, i, j); snd_iprintf(buffer, "%08lX ", value); } snd_iprintf(buffer, "\n"); |