From 227434f8986c3827a1faedd1feb437acd6285315 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 3 Jan 2013 15:53:01 +0100 Subject: TTY: switch tty_buffer_request_room to tty_port Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty pointer in many call sites. Only tty_port will be needed and hence no more tty_port_tty_get calls in those paths. Here we start with tty_buffer_request_room. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- drivers/char/pcmcia/synclink_cs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/char/pcmcia') diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index b2f35d786025..0b1de715f097 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -888,6 +888,7 @@ static void rx_ready_hdlc(MGSLPC_INFO *info, int eom) static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty) { + struct tty_port *port = &info->port; unsigned char data, status, flag; int fifo_count; int work = 0; @@ -913,7 +914,7 @@ static void rx_ready_async(MGSLPC_INFO *info, int tcd, struct tty_struct *tty) } else fifo_count = 32; - tty_buffer_request_room(tty, fifo_count); + tty_buffer_request_room(port, fifo_count); /* Flush received async data to receive data buffer. */ while (fifo_count) { data = read_reg(info, CHA + RXFIFO); -- cgit v1.2.3