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Fix gcc warnings

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Remove unused function (`fifo_available`)

Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D7119
MFC after: 1 week
X-MFC with: r302332
Reported by: Jenkins
Reviewed by: grehan (maintainer)
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
ngie 2016-07-06 05:11:39 +00:00
parent fa61712b7f
commit 44da817a3d
1 changed files with 0 additions and 9 deletions
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9
usr.sbin/bhyve/ps2kbd.c
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@ -93,15 +93,6 @@ fifo_reset(struct ps2kbd_softc *sc)
fifo->size = sizeof(((struct fifo *)0)->buf);
}
static int
fifo_available(struct ps2kbd_softc *sc)
{
struct fifo *fifo;
fifo = &sc->fifo;
return (fifo->num < fifo->size);
}
static void
fifo_put(struct ps2kbd_softc *sc, uint8_t val)
{