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
+4 -2
View File
@@ -579,7 +579,8 @@ static void print_bit_timing(const struct calc_bittiming_const *btc,
ref_clk->name ? ")" : "", ref_clk->name ? ")" : "",
ref_clk->clk / 1000000.0); ref_clk->clk / 1000000.0);
btc->printf_btr(&bt, true); if (btc->printf_btr)
btc->printf_btr(&bt, true);
printf("\n"); printf("\n");
} }
@@ -611,7 +612,8 @@ static void print_bit_timing(const struct calc_bittiming_const *btc,
bt.sample_point / 10.0, bt.sample_point / 10.0,
100.0 * spt_error / spt_nominal); 100.0 * spt_error / spt_nominal);
btc->printf_btr(&bt, false); if (btc->printf_btr)
btc->printf_btr(&bt, false);
printf("\n"); printf("\n");
} }