57 struct acm {  struct
69 	struct acm_wb wb[ACM_NW];  argument
72 	struct acm_rb read_buffers[ACM_NR];  argument
73 	int rx_buflimit;
97 	unsigned int minor;				/* acm minor number */  argument
98 	unsigned char clocal;				/* termios CLOCAL */
99 	unsigned int ctrl_caps;				/* control capabilities from the class specific header */
100 	unsigned int susp_count;			/* number of suspended interfaces */
101 	unsigned int combined_interfaces:1;		/* control and data collapsed */
102 	u8 bInterval;
103 	struct usb_anchor delayed;			/* writes queued for a device about to be woken */
104 	unsigned long quirks;