summaryrefslogtreecommitdiffstats
path: root/sound/usb
diff options
context:
space:
mode:
authorChris Rorvick <chris@rorvick.com>2015-02-01 01:01:09 -0600
committerTakashi Iwai <tiwai@suse.de>2015-02-01 09:35:25 +0100
commit58647286abcd2b7ca940b33cc0817443b8851f36 (patch)
tree9aa9f080e486365cbd36b1800eea21c5c6c7acad /sound/usb
parent642adf5f9a9c8dd8f730c4f034608e4d086abab8 (diff)
downloadlinux-58647286abcd2b7ca940b33cc0817443b8851f36.tar.bz2
ALSA: line6: Remove unused line6_midibuf_skip_message()
Use of this function ended with commits 3e58c868db1d ("staging: line6: drop midi_mask_receive") and af89d2897a71 ("staging: line6: drop midi_mask_transmit".) [Removed the corresponding line in midibuf.h, too -- tiwai] Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/line6/midibuf.c11
-rw-r--r--sound/usb/line6/midibuf.h2
2 files changed, 0 insertions, 13 deletions
diff --git a/sound/usb/line6/midibuf.c b/sound/usb/line6/midibuf.c
index 3b8b59b34908..36a610ba342e 100644
--- a/sound/usb/line6/midibuf.c
+++ b/sound/usb/line6/midibuf.c
@@ -245,17 +245,6 @@ int line6_midibuf_ignore(struct midi_buffer *this, int length)
return length;
}
-int line6_midibuf_skip_message(struct midi_buffer *this, unsigned short mask)
-{
- int cmd = this->command_prev;
-
- if ((cmd >= 0x80) && (cmd < 0xf0))
- if ((mask & (1 << (cmd & 0x0f))) == 0)
- return 1;
-
- return 0;
-}
-
void line6_midibuf_destroy(struct midi_buffer *this)
{
kfree(this->buf);
diff --git a/sound/usb/line6/midibuf.h b/sound/usb/line6/midibuf.h
index 1d9b59ac1e59..6ea21ffb6627 100644
--- a/sound/usb/line6/midibuf.h
+++ b/sound/usb/line6/midibuf.h
@@ -29,8 +29,6 @@ extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split);
extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data,
int length);
extern void line6_midibuf_reset(struct midi_buffer *mb);
-extern int line6_midibuf_skip_message(struct midi_buffer *mb,
- unsigned short mask);
extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data,
int length);