[PATCH AUTOSEL 5.13 165/219] rtw88: wow: build wow function only if CONFIG_PM is on
From: Sasha Levin <sashal@kernel.org>
Date: 2021-09-09 12:27:15
Also in:
linux-wireless, lkml, netdev
Subsystem:
realtek wireless driver (rtw88), the rest · Maintainers:
Ping-Ke Shih, Linus Torvalds
From: Ping-Ke Shih <pkshih@realtek.com> [ Upstream commit 05e45887382c4c0f9522515759b34991aa17e69d ] The kernel test robot reports undefined reference after we report wakeup reason to mac80211. This is because CONFIG_PM is not defined in the testing configuration file. In fact, functions within wow.c are used if CONFIG_PM is defined, so use CONFIG_PM to decide whether we build this file or not. The reported messages are: hppa-linux-ld: drivers/net/wireless/realtek/rtw88/wow.o: in function `rtw_wow_show_wakeup_reason':
quoted
(.text+0x6c4): undefined reference to `ieee80211_report_wowlan_wakeup' hppa-linux-ld: (.text+0x6e0): undefined reference to `ieee80211_report_wowlan_wakeup'
Reported-by: kernel test robot <redacted> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <redacted> Link: https://lore.kernel.org/r/20210728014335.8785-4-pkshih@realtek.com (local) Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/wireless/realtek/rtw88/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtw88/Makefile b/drivers/net/wireless/realtek/rtw88/Makefile
index c0e4b111c8b4..73d6807a8cdf 100644
--- a/drivers/net/wireless/realtek/rtw88/Makefile
+++ b/drivers/net/wireless/realtek/rtw88/Makefile@@ -15,9 +15,9 @@ rtw88_core-y += main.o \ ps.o \ sec.o \ bf.o \ - wow.o \ regd.o +rtw88_core-$(CONFIG_PM) += wow.o obj-$(CONFIG_RTW88_8822B) += rtw88_8822b.o rtw88_8822b-objs := rtw8822b.o rtw8822b_table.o
--
2.30.2