7 * Register an 32bit ioctl translation handler for ioctl cmd.
9 * handler == NULL: use 64bit ioctl handler.
10 * arguments to handler: fd: file descriptor
13 * struct file *file: file descriptor pointer.
16 extern int register_ioctl32_conversion(unsigned int cmd, int (*handler)(unsigned int, unsigned int, unsigned long, struct file *));
18 extern int unregister_ioctl32_conversion(unsigned int cmd);
20 typedef int (*ioctl_trans_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
24 ioctl_trans_handler_t handler;
25 struct ioctl_trans *next;