C++ (Cpp) wskbd_do_ioctl_scの例

コード例 #1

ファイル: wskbd.c プロジェクト: appleorange1/bitrig

/* A wrapper around the ioctl() workhorse to make reference counting easy. */
int
wskbd_do_ioctl(struct device *dv, u_long cmd, caddr_t data, int flag,
    struct proc *p)
{
	struct wskbd_softc *sc = (struct wskbd_softc *)dv;
	int error;

	sc->sc_refcnt++;
	error = wskbd_do_ioctl_sc(sc, cmd, data, flag, p);
	if (--sc->sc_refcnt < 0)
		wakeup(sc);
	return (error);
}

コード例 #2

/* A wrapper around the ioctl() workhorse to make reference counting easy. */
int
wskbd_do_ioctl(device_t dv, u_long cmd, void *data, int flag,
	struct lwp *l)
{
	struct wskbd_softc *sc = device_private(dv);
	int error;

	sc->sc_refcnt++;
	error = wskbd_do_ioctl_sc(sc, cmd, data, flag, l);
	if (--sc->sc_refcnt < 0)
		wakeup(sc);
	return (error);
}