wifi: mwifiex: use pre-assigned cookie for remain_on_channel and mgmt_tx

Stop generating cookies via get_random_u32() in
mwifiex_cfg80211_remain_on_channel() and mwifiex_cfg80211_mgmt_tx().
Use the pre-assigned cookie from cfg80211 instead.

Assisted-by: Claude:claude-sonnet-4-6
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://patch.msgid.link/20260731123509.1975281-7-arend.vanspriel@broadcom.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Arend van Spriel 2026-07-31 14:35:02 +02:00 • committed by Johannes Berg
commit 63d42f1729