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can: bittiming: can_fixup_bittiming(): use CAN_SYNC_SEG instead of 1

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Commit 1c47fa6b31 ("can: dev: add a helper function to calculate the
duration of one bit") made the constant CAN_SYNC_SEG available in a
header file.

The magic number 1 in can_fixup_bittiming() represents the width of
the sync segment, replace it by CAN_SYNC_SEG to make the code more
readable.

Link: https://lore.kernel.org/all/20230202110854.2318594-3-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2023-01-31 17:37:39 +01:00
parent 89cfa63565
commit 9cf670dbe6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/dev/bittiming.c
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@ -39,7 +39,7 @@ static int can_fixup_bittiming(const struct net_device *dev, struct can_bittimin
return -EINVAL;
bt->bitrate = priv->clock.freq / (bt->brp * can_bit_time(bt));
bt->sample_point = ((tseg1 + 1) * 1000) / can_bit_time(bt);
bt->sample_point = ((CAN_SYNC_SEG + tseg1) * 1000) / can_bit_time(bt);
return 0;
}