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Arnd Bergmann
2ec1d9d1cd
commit7a8c6fb21aupstream. The caller of these functions in btusb.c is guarded with an if(IS_ENABLED()) style check, so dead code is left out, but the declarations are still needed at compile time: drivers/bluetooth/btusb.c: In function 'btusb_mtk_reset': drivers/bluetooth/btusb.c:2705:15: error: implicit declaration of function 'btmtk_usb_subsys_reset' [-Wimplicit-function-declaration] 2705 | err = btmtk_usb_subsys_reset(hdev, btmtk_data->dev_id); | ^~~~~~~~~~~~~~~~~~~~~~ drivers/bluetooth/btusb.c: In function 'btusb_send_frame_mtk': drivers/bluetooth/btusb.c:2720:23: error: implicit declaration of function 'alloc_mtk_intr_urb' [-Wimplicit-function-declaration] 2720 | urb = alloc_mtk_intr_urb(hdev, skb, btusb_tx_complete); | ^~~~~~~~~~~~~~~~~~ drivers/bluetooth/btusb.c:2720:21: error: assignment to 'struct urb *' from 'int' makes pointer from integer without a cast [-Wint-conversion] 2720 | urb = alloc_mtk_intr_urb(hdev, skb, btusb_tx_complete); | ^ Fixes:f0c83a23fc("Bluetooth: btmtk: Fix btmtk.c undefined reference build error") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>