wifi: rtw89: chan: allow callers to check if a link has no managed chanctx

Browse source

Originally, to directly align with the chanctx design, getter of managed
chanctx returned a default channel when a link doesn't own a chanctx yet.
Then, callers could simply use the return without trivial NULL checking.

But in MLD HW settings of next chip, there will be a special case that a
caller needs to check if a link has owned chanctx or not to determine
CCK hardware circuit working on HW-x. So, add a func *_or_null for this
first.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250915065213.38659-2-pkshih@realtek.com

...

This commit is contained in:

Zong-Zhe Yang 2025-09-15 14:52:03 +08:00 • committed by Ping-Ke Shih

parent 17002412a8

commit df3d55a63f

2 changed files with 18 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/net/wireless/realtek/rtw89/chan.c

View file

10

drivers/net/wireless/realtek/rtw89/chan.h

View file