PVR2_GPIO_DIR 4972 drivers/media/usb/pvrusb2/pvrusb2-hdw.c return pvr2_read_register(hdw,PVR2_GPIO_DIR,dp); PVR2_GPIO_DIR 4993 drivers/media/usb/pvrusb2/pvrusb2-hdw.c ret = pvr2_read_register(hdw,PVR2_GPIO_DIR,&cval); PVR2_GPIO_DIR 5004 drivers/media/usb/pvrusb2/pvrusb2-hdw.c return pvr2_write_register(hdw,PVR2_GPIO_DIR,nval);