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ALSA: line6: Remove unused line6_midibuf_skip_message()

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Use of this function ended with commits 3e58c868db ("staging: line6:
drop midi_mask_receive") and af89d2897a ("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>
This commit is contained in:
Chris Rorvick 2015-02-01 01:01:09 -06:00 committed by Takashi Iwai
parent 642adf5f9a
commit 58647286ab
2 changed files with 0 additions and 13 deletions
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11
sound/usb/line6/midibuf.c
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@ -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
sound/usb/line6/midibuf.h
View file

@ -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);