diff options
| author | Alan Cox <alan@linux.intel.com> | 2010-02-17 14:07:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 23:43:22 +0100 |
| commit | 4165fe4ef7305609a96c7f248cefb9c414d0ede5 (patch) | |
| tree | 3e239b821a4b5365c7e15996d44fbf4726cd7840 /drivers/serial/ioc3_serial.c | |
| parent | tty: Fix the ldisc hangup race (diff) | |
| download | linux-4165fe4ef7305609a96c7f248cefb9c414d0ede5.tar.xz linux-4165fe4ef7305609a96c7f248cefb9c414d0ede5.zip | |
tty: Fix up char drivers request_room usage
We can't change them all but quite a few misuse it.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial/ioc3_serial.c')
| -rw-r--r-- | drivers/serial/ioc3_serial.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c index 85dc0410ac1a..23ba6b40b3ac 100644 --- a/drivers/serial/ioc3_serial.c +++ b/drivers/serial/ioc3_serial.c @@ -1411,8 +1411,7 @@ static int receive_chars(struct uart_port *the_port) read_count = do_read(the_port, ch, MAX_CHARS); if (read_count > 0) { flip = 1; - read_room = tty_buffer_request_room(tty, read_count); - tty_insert_flip_string(tty, ch, read_room); + read_room = tty_insert_flip_string(tty, ch, read_count); the_port->icount.rx += read_count; } spin_unlock_irqrestore(&the_port->lock, pflags); |