| From | Vivien Didelot <> | Subject | [PATCH net-next 03/16] net: dsa: use ports list in dsa_to_port | Date | Sat, 19 Oct 2019 23:19:28 -0400 |
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Use the new ports list instead of accessing the dsa_switch array of ports in the dsa_to_port helper.
Signed-off-by: Vivien Didelot <vivien.didelot@gmail.com> --- include/net/dsa.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/include/net/dsa.h b/include/net/dsa.h index 6ff6dfcdc61d..938de9518c61 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -285,7 +285,14 @@ struct dsa_switch { static inline struct dsa_port *dsa_to_port(struct dsa_switch *ds, int p) { - return &ds->ports[p]; + struct dsa_switch_tree *dst = ds->dst; + struct dsa_port *dp; + + list_for_each_entry(dp, &dst->ports, list) + if (dp->ds == ds && dp->index == p) + return dp; + + return NULL; } static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p) -- 2.23.0
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