[PATCH 2/2] ALSA: line6: Remove unused line6_midibuf_skip_message()

[Chris Rorvick]

Use of this function ended with commits 3e58c868db1d ("staging: line6:
drop midi_mask_receive") and af89d2897a71 ("staging: line6: drop
midi_mask_transmit".)

Signed-off-by: Chris Rorvick <chris@xxxxxxxxxxx>
---
 sound/usb/line6/midibuf.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sound/usb/line6/midibuf.c b/sound/usb/line6/midibuf.c
index 3b8b59b..36a610b 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);
-- 
2.1.0

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