magic_1 313 drivers/media/usb/usbvision/usbvision-core.c if ((header->magic_1 == USBVISION_MAGIC_1) magic_1 417 drivers/media/usb/usbvision/usbvision-core.c frame->isoc_header.magic_1, magic_1 271 drivers/media/usb/usbvision/usbvision.h unsigned char magic_1; /* 0 magic */