83 struct acm {  struct
95 	struct acm_wb wb[ACM_NW];  argument
98 	struct acm_rb read_buffers[ACM_NR];  argument
122 	unsigned int minor;				/* acm minor number */  argument
123 	unsigned char clocal;				/* termios CLOCAL */
124 	unsigned int ctrl_caps;				/* control capabilities from the class specific header */
125 	unsigned int susp_count;			/* number of suspended interfaces */
126 	unsigned int combined_interfaces:1;		/* control and data collapsed */
127 	unsigned int throttled:1;			/* actually throttled */
128 	unsigned int throttle_req:1;			/* throttle requested */
129 	u8 bInterval;
130 	struct usb_anchor delayed;			/* writes queued for a device about to be woken */
131 	unsigned long quirks;