Messages in this thread | | | Date | Sat, 4 Dec 2021 18:51:54 +0100 | Subject | Re: [PATCH 3/3] mt76: mt7921: fix build regression | From | Felix Fietkau <> |
| |
On 2021-12-04 18:38, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > After mt7921s got added, there are two possible build problems: > > a) mt7921s does not get built at all if mt7921e is not also enabled > > b) there is a link error when mt7921e is a loadable module, but mt7921s > configured as built-in: > > ERROR: modpost: "mt7921_mac_sta_add" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mac_sta_assoc" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mac_sta_remove" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mac_write_txwi" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mcu_drv_pmctrl" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mcu_fill_message" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_mcu_parse_response" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_ops" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_queue_rx_skb" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > ERROR: modpost: "mt7921_update_channel" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined! > > Fix both by making sure that Kbuild enters the subdirectory when > either one is enabled. > > Fixes: 48fab5bbef40 ("mt76: mt7921: introduce mt7921s support") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Felix Fietkau <nbd@nbd.name>
| |