diff options
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/serial.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index 1c19f77ed541..14cac4a1ae8f 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -23,11 +23,9 @@ /* The maximum number of ports one device can grab at once */ #define MAX_NUM_PORTS 16 -/* parity check flag */ -#define RELEVANT_IFLAG(iflag) (iflag & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK)) - /* USB serial flags */ #define USB_SERIAL_WRITE_BUSY 0 +#define USB_SERIAL_THROTTLED 1 /** * usb_serial_port: structure for the specific ports of a device. @@ -67,8 +65,6 @@ * @flags: usb serial port flags * @write_wait: a wait_queue_head_t used by the port. * @work: work queue entry for the line discipline waking up. - * @throttled: nonzero if the read urb is inactive to throttle the device - * @throttle_req: nonzero if the tty wants to throttle us * @dev: pointer to the serial device * * This structure is used by the usb-serial core and drivers for the specific @@ -115,8 +111,6 @@ struct usb_serial_port { unsigned long flags; wait_queue_head_t write_wait; struct work_struct work; - char throttled; - char throttle_req; unsigned long sysrq; /* sysrq timeout */ struct device dev; }; |