Searched defs:lego_usb_tower (Results 1 – 1 of 1) sorted by relevance
194 struct lego_usb_tower { struct195 struct mutex lock; /* locks this structure */196 struct usb_device* udev; /* save off the usb device pointer */197 unsigned char minor; /* the starting minor number for this device */199 int open_count; /* number of times this port has been opened */201 char* read_buffer;202 size_t read_buffer_length; /* this much came in */203 size_t read_packet_length; /* this much will be returned on read */204 spinlock_t read_buffer_lock;205 int packet_timeout_jiffies;[all …]