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| author | Arnd Bergmann <arnd@arndb.de> | 2019-12-16 14:18:42 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 20:24:57 +0200 |
| commit | d68f4e43a46ff1f772ff73085f96d44eb4163e9d (patch) | |
| tree | 689a162820cc97de9f2027832c697ef518c922be /drivers/net/wireless | |
| parent | ddd9b5e3e765d8ed5a35786a6cb00111713fe161 (diff) | |
| download | linux-d68f4e43a46ff1f772ff73085f96d44eb4163e9d.tar.gz linux-d68f4e43a46ff1f772ff73085f96d44eb4163e9d.tar.bz2 linux-d68f4e43a46ff1f772ff73085f96d44eb4163e9d.zip | |
mt76: fix LED link time failure
The mt76_led_cleanup() function is called unconditionally, which
leads to a link error when CONFIG_LEDS is a loadable module or
disabled but mt76 is built-in:
drivers/net/wireless/mediatek/mt76/mac80211.o: In function `mt76_unregister_device':
mac80211.c:(.text+0x2ac): undefined reference to `led_classdev_unregister'
Use the same trick that is guarding the registration, using an
IS_ENABLED() check for the CONFIG_MT76_LEDS symbol that indicates
whether LEDs can be used or not.
Fixes: 36f7e2b2bb1d ("mt76: do not use devm API for led classdev")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index b9f2a401041a..96018fd65779 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -378,7 +378,8 @@ void mt76_unregister_device(struct mt76_dev *dev) { struct ieee80211_hw *hw = dev->hw; - mt76_led_cleanup(dev); + if (IS_ENABLED(CONFIG_MT76_LEDS)) + mt76_led_cleanup(dev); mt76_tx_status_check(dev, NULL, true); ieee80211_unregister_hw(hw); } |