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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 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 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 of the PGN shall be set to zero. The Destination Address shall be set
elsewhere. elsewhere.