Samples are byte-sized in this mode, and thus the offset calculation
needs no shifting.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@xxxxxx>
---
sound/pci/emu10k1/emu10k1_callback.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index d36234b88fb4..2ed72bea1d8f 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -310,27 +310,29 @@ start_voice(struct snd_emux_voice *vp)
{
unsigned int temp;
int ch;
+ bool w_16;
u32 psst, dsl, map, ccca, vtarget;
unsigned int addr, mapped_offset;
struct snd_midi_channel *chan;
struct snd_emu10k1 *hw;
struct snd_emu10k1_memblk *emem;
hw = vp->hw;
ch = vp->ch;
if (snd_BUG_ON(ch < 0))
return -EINVAL;
chan = vp->chan;
+ w_16 = !(vp->reg.sample_mode & SNDRV_SFNT_SAMPLE_8BITS);
emem = (struct snd_emu10k1_memblk *)vp->block;
if (emem == NULL)
return -EINVAL;
emem->map_locked++;
if (snd_emu10k1_memblk_map(hw, emem) < 0) {
/* dev_err(hw->card->devK, "emu: cannot map!\n"); */
return -ENOMEM;
}
- mapped_offset = snd_emu10k1_memblk_offset(emem) >> 1;
+ mapped_offset = snd_emu10k1_memblk_offset(emem) >> w_16;
vp->reg.start += mapped_offset;
vp->reg.end += mapped_offset;
vp->reg.loopstart += mapped_offset;
@@ -371,7 +373,7 @@ start_voice(struct snd_emux_voice *vp)
unsigned int shift = (vp->apitch - 0xe000) >> 10;
ccca |= shift << 25;
}
- if (vp->reg.sample_mode & SNDRV_SFNT_SAMPLE_8BITS)
+ if (!w_16)
ccca |= CCCA_8BITSELECT;
vtarget = (unsigned int)vp->vtarget << 16;
--
2.42.0.419.g70bf8a5751
