V4L/DVB (9394): cache last successful state (0b8f15dc) · Commits · 戴 / test

drivers/media/dvb/frontends/tda8261.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -143,10 +143,12 @@ static int tda8261_set_state(struct dvb_frontend *fe,
		printk("%s: I/O Error\n", __func__);
		return err;
		}
		if (status == 1)
		if (status == 1) {
		printk("%s: Tuner Phase locked: status=%d\n", __func__, status);
		else
		state->frequency = frequency; /* cache last successful */
		} else {
		printk("%s: No Phase lock: status=%d\n", __func__, status);
		}
		} else {
		printk("%s: Unknown parameter (param=%d)\n", __func__, param);
		return -EINVAL;