summaryrefslogtreecommitdiffstats
path: root/sound/usb/line6/playback.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/usb/line6/playback.c')
-rw-r--r--sound/usb/line6/playback.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/usb/line6/playback.c b/sound/usb/line6/playback.c
index 05dee69..97ed593 100644
--- a/sound/usb/line6/playback.c
+++ b/sound/usb/line6/playback.c
@@ -39,7 +39,7 @@ static void change_volume(struct urb *urb_out, int volume[],
for (; p < buf_end; ++p) {
short pv = le16_to_cpu(*p);
int val = (pv * volume[chn & 1]) >> 8;
- pv = clamp(val, 0x7fff, -0x8000);
+ pv = clamp(val, -0x8000, 0x7fff);
*p = cpu_to_le16(pv);
++chn;
}
@@ -54,7 +54,7 @@ static void change_volume(struct urb *urb_out, int volume[],
val = p[0] + (p[1] << 8) + ((signed char)p[2] << 16);
val = (val * volume[chn & 1]) >> 8;
- val = clamp(val, 0x7fffff, -0x800000);
+ val = clamp(val, -0x800000, 0x7fffff);
p[0] = val;
p[1] = val >> 8;
p[2] = val >> 16;
@@ -126,7 +126,7 @@ static void add_monitor_signal(struct urb *urb_out, unsigned char *signal,
short pov = le16_to_cpu(*po);
short piv = le16_to_cpu(*pi);
int val = pov + ((piv * volume) >> 8);
- pov = clamp(val, 0x7fff, -0x8000);
+ pov = clamp(val, -0x8000, 0x7fff);
*po = cpu_to_le16(pov);
}
}
OpenPOWER on IntegriCloud