Symbol: ath9k_hif_request_firmware
drivers/net/wireless/ath/ath9k/hif_usb.c
1247
ret = ath9k_hif_request_firmware(hif_dev, false);
drivers/net/wireless/ath/ath9k/hif_usb.c
1397
ret = ath9k_hif_request_firmware(hif_dev, true);