tree 4e1aed67fa002283d4aa83f82d25e3d62e07efeb
parent 10ee90743e99fb06a0881a35731263c1845275dd
author Peter Hurley <peter@hurleysoftware.com> 1385766035 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1386217431 -0800

drivers/misc/ti-st: Prefer tty_driver_flush_buffer

The tty core provides an interface for flushing the driver's
write buffer: tty_driver_flush_buffer(); prefer the provided
interface over open-coded. Open-coding can lead to errors
such as the duplicated call in the st_kim driver.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>