MT_CH_5G_JAPAN 54 drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h return MT_CH_5G_JAPAN; MT_CH_5G_JAPAN 209 drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c return MT_CH_5G_JAPAN; MT_CH_5G_JAPAN 228 drivers/net/wireless/mediatek/mt76/mt76x2/eeprom.c case MT_CH_5G_JAPAN: