GPIO_4B 1552 drivers/media/tuners/mxl5005s.c state->CH_Ctrl[27].Ctrl_Num = GPIO_4B ; GPIO_4B 3382 drivers/media/tuners/mxl5005s.c status += MXL_ControlWrite(fe, GPIO_4B, 0); GPIO_4B 3386 drivers/media/tuners/mxl5005s.c status += MXL_ControlWrite(fe, GPIO_4B, 1); GPIO_4B 3390 drivers/media/tuners/mxl5005s.c status += MXL_ControlWrite(fe, GPIO_4B, 1);