tree 5da0d815c8934ff7ee62289190baa32dc1be1a4d
parent 0533502d258371cab9eb1a51eaf2ec5d5c11f9bb
author Geert Uytterhoeven <geert+renesas@glider.be> 1440180172 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1443976428 +0100

serial: sh-sci: Use tty_insert_flip_string() for DMA receive

Switch from using tty_buffer_request_room() and looping over
tty_insert_flip_char() to tty_insert_flip_string().
Keep track of buffer overruns in the icount structure, like
serial_core.c does.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>