From 2e124b4a390ca85325fae75764bef92f0547fa25 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Thu, 3 Jan 2013 15:53:06 +0100 Subject: TTY: switch tty_flip_buffer_push Now, we start converting tty buffer functions to actually use tty_port. This will allow us to get rid of the need of tty in many call sites. Only tty_port will needed and hence no more tty_port_tty_get in those paths. Now, the one where most of tty_port_tty_get gets removed: tty_flip_buffer_push. IOW we also closed all the races in drivers not using tty_port_tty_get at all yet. Also we move tty_flip_buffer_push declaration from include/linux/tty.h to include/linux/tty_flip.h to all others while we are changing it anyway. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman --- drivers/tty/amiserial.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/tty/amiserial.c') diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c index 2d1357acbc23..4c7d70172193 100644 --- a/drivers/tty/amiserial.c +++ b/drivers/tty/amiserial.c @@ -251,7 +251,6 @@ static void receive_chars(struct serial_state *info) { int status; int serdatr; - struct tty_struct *tty = info->tport.tty; unsigned char ch, flag; struct async_icount *icount; int oe = 0; @@ -314,7 +313,7 @@ static void receive_chars(struct serial_state *info) #endif flag = TTY_BREAK; if (info->tport.flags & ASYNC_SAK) - do_SAK(tty); + do_SAK(info->tport.tty); } else if (status & UART_LSR_PE) flag = TTY_PARITY; else if (status & UART_LSR_FE) @@ -331,7 +330,7 @@ static void receive_chars(struct serial_state *info) tty_insert_flip_char(&info->tport, ch, flag); if (oe == 1) tty_insert_flip_char(&info->tport, 0, TTY_OVERRUN); - tty_flip_buffer_push(tty); + tty_flip_buffer_push(&info->tport); out: return; } -- cgit v1.2.2