Lines Matching refs:when

42 open()		-	Called when the line discipline is attached to
48 close()		-	This is called on a terminal when the line
53 hangup()	-	Called when the tty line is hung up.
83 ioctl()		-	Called when an ioctl is handed to the tty layer
87 compat_ioctl()	-	Called when a 32 bit ioctl is handed to the tty layer
189 			reception when it is ready to process more data.
193 			transmission when it can accept more data
233 need to take a reference when they push bits up through the driver.
244 open()		-	Called when a device is opened. May sleep
246 close()		-	Called when a device is closed. At the point of
266 ioctl()		-	Called when an ioctl may be for the driver