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net: dsa: remove struct platform_data

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This is not used anywhere in the kernel.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20260406212158.721806-2-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vladimir Oltean
2026-04-07 00:21:55 +03:00
committed by Jakub Kicinski
parent 3723c3b656
commit b773b99352
2 changed files with 0 additions and 22 deletions
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5
Documentation/networking/dsa/dsa.rst
View File

@@ -383,11 +383,6 @@ DSA data structures are defined in ``include/net/dsa.h`` as well as
well as various properties of its ports: names/labels, and finally a routing
table indication (when cascading switches)
- ``dsa_platform_data``: platform device configuration data which can reference
a collection of dsa_chip_data structures if multiple switches are cascaded,
the conduit network device this switch tree is attached to needs to be
referenced
- ``dsa_switch_tree``: structure assigned to the conduit network device under
``dsa_ptr``, this structure references a dsa_platform_data structure as well as
the tagging protocol supported by the switch tree, and which receive/transmit

17
include/linux/platform_data/dsa.h
View File

@@ -48,21 +48,4 @@ struct dsa_chip_data {
s8 rtable[DSA_MAX_SWITCHES];
};
struct dsa_platform_data {
/*
* Reference to a Linux network interface that connects
* to the root switch chip of the tree.
*/
struct device *netdev;
struct net_device *of_netdev;
/*
* Info structs describing each of the switch chips
* connected via this network interface.
*/
int nr_chips;
struct dsa_chip_data *chip;
};
#endif /* __DSA_PDATA_H */