85 struct acm {  struct
97 	struct acm_wb wb[ACM_NW];  argument
100 	struct acm_rb read_buffers[ACM_NR];  argument
101 	int rx_buflimit;
125 	unsigned int minor;				/* acm minor number */  argument
126 	unsigned char clocal;				/* termios CLOCAL */
127 	unsigned int ctrl_caps;				/* control capabilities from the class specific header */
128 	unsigned int susp_count;			/* number of suspended interfaces */
129 	unsigned int combined_interfaces:1;		/* control and data collapsed */
130 	u8 bInterval;
131 	struct usb_anchor delayed;			/* writes queued for a device about to be woken */
132 	unsigned long quirks;