can-calc-bit-timing: make btc->printf_btr callback optional

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde
2021-02-10 17:25:08 +01:00
parent eb66451df2
commit 84bc52d6ff
+2
View File
@@ -579,6 +579,7 @@ static void print_bit_timing(const struct calc_bittiming_const *btc,
ref_clk->name ? ")" : "",
ref_clk->clk / 1000000.0);
if (btc->printf_btr)
btc->printf_btr(&bt, true);
printf("\n");
}
@@ -611,6 +612,7 @@ static void print_bit_timing(const struct calc_bittiming_const *btc,
bt.sample_point / 10.0,
100.0 * spt_error / spt_nominal);
if (btc->printf_btr)
btc->printf_btr(&bt, false);
printf("\n");
}