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net: dsa: tag_rtl4_a: use the dsa_xmit_port_mask() helper 

The "rtl4a" tagging protocol populates a bit mask for the TX ports,
so we can use dsa_xmit_port_mask() to centralize the decision of how to
set that field.

Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: "Alvin Šipraga" <alsi@bang-olufsen.dk>
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://patch.msgid.link/20251127120902.292555-11-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
pull/1354/merge
Vladimir Oltean 2025-11-27 14:08:57 +02:00 committed by Jakub Kicinski
parent 48afabaf4a
commit 4abf39c8ae
1 changed files with 1 additions and 1 deletions
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2
net/dsa/tag_rtl4_a.c
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@ -57,7 +57,7 @@ static struct sk_buff *rtl4a_tag_xmit(struct sk_buff *skb,
out = (RTL4_A_PROTOCOL_RTL8366RB << RTL4_A_PROTOCOL_SHIFT);
/* The lower bits indicate the port number */
out |= BIT(dp->index);
out |= dsa_xmit_port_mask(skb, dev);
p = (__be16 *)(tag + 2);
*p = htons(out);