otg_fops 1103 drivers/usb/phy/phy-fsl-usb.c static const struct file_operations otg_fops = { otg_fops 1134 drivers/usb/phy/phy-fsl-usb.c ret = register_chrdev(FSL_OTG_MAJOR, FSL_OTG_NAME, &otg_fops);