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can: j1939: fix error in J1939 documentation.

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The description of PDU1 format usage mistakenly referred to PDU2 format.

Signed-off-by: Alexander Hölzl <alexander.hoelzl@gmx.net>
Acked-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/20241023145257.82709-1-alexander.hoelzl@gmx.net
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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Alexander Hölzl 2024-10-23 16:52:57 +02:00 committed by Marc Kleine-Budde
parent 5ccdcdf186
commit b6ec62e01a
1 changed files with 1 additions and 1 deletions
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Documentation/networking/j1939.rst
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@ -121,7 +121,7 @@ format, the Group Extension is set in the PS-field.
On the other hand, when using PDU1 format, the PS-field contains a so-called
Destination Address, which is _not_ part of the PGN. When communicating a PGN
from user space to kernel (or vice versa) and PDU2 format is used, the PS-field
from user space to kernel (or vice versa) and PDU1 format is used, the PS-field
of the PGN shall be set to zero. The Destination Address shall be set
elsewhere.