USB_EPA_CTL 1500 drivers/media/usb/dvb-usb-v2/rtl28xxu.c ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, epa_ctl, 2); USB_EPA_CTL 1541 drivers/media/usb/dvb-usb-v2/rtl28xxu.c ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, "\x00\x00", 2); USB_EPA_CTL 1560 drivers/media/usb/dvb-usb-v2/rtl28xxu.c ret = rtl28xxu_wr_regs(d, USB_EPA_CTL, "\x10\x02", 2);