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wifi: rtw89: sar: do not assert wiphy lock held until probing is done

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rtw89_sar_set_src() may be called at driver early init phase when
applying SAR configuration via ACPI. wiphy lock is not held there.

Since the assertion was initially added for rtw89_apply_sar_common() call
path and may be helpful for other places in future changes, keep it but
move it under RTW89_FLAG_PROBE_DONE test.

Found by Linux Verification Center (linuxtesting.org).

Fixes: 88ca3107d2 ("wifi: rtw89: sar: add skeleton for SAR configuration via ACPI")
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250604161339.119954-2-pchelkin@ispras.ru
This commit is contained in:
Fedor Pchelkin 2025-06-04 19:13:33 +03:00 committed by Ping-Ke Shih
parent 6fe21445f7
commit dad7aafa52
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/realtek/rtw89/sar.c
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@ -199,7 +199,8 @@ struct rtw89_sar_handler rtw89_sar_handlers[RTW89_SAR_SOURCE_NR] = {
typeof(_dev) _d = (_dev); \
BUILD_BUG_ON(!rtw89_sar_handlers[_s].descr_sar_source); \
BUILD_BUG_ON(!rtw89_sar_handlers[_s].query_sar_config); \
lockdep_assert_wiphy(_d->hw->wiphy); \
if (test_bit(RTW89_FLAG_PROBE_DONE, _d->flags)) \
lockdep_assert_wiphy(_d->hw->wiphy); \
_d->sar._cfg_name = *(_cfg_data); \
_d->sar.src = _s; \
} while (0)