TTY: switch tty_insert_flip_string
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.
tty_insert_flip_string this time.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/sunhv.c b/drivers/tty/serial/sunhv.c
index bbb102e..defe92b 100644
--- a/drivers/tty/serial/sunhv.c
+++ b/drivers/tty/serial/sunhv.c
@@ -72,7 +72,7 @@
}
}
-static int receive_chars_getchar(struct uart_port *port, struct tty_struct *tty)
+static int receive_chars_getchar(struct uart_port *port)
{
int saw_console_brk = 0;
int limit = 10000;
@@ -115,7 +115,7 @@
return saw_console_brk;
}
-static int receive_chars_read(struct uart_port *port, struct tty_struct *tty)
+static int receive_chars_read(struct uart_port *port)
{
int saw_console_brk = 0;
int limit = 10000;
@@ -152,12 +152,13 @@
for (i = 0; i < bytes_read; i++)
uart_handle_sysrq_char(port, con_read_page[i]);
- if (tty == NULL)
+ if (port->state == NULL)
continue;
port->icount.rx += bytes_read;
- tty_insert_flip_string(tty, con_read_page, bytes_read);
+ tty_insert_flip_string(&port->state->port, con_read_page,
+ bytes_read);
}
return saw_console_brk;
@@ -165,7 +166,7 @@
struct sunhv_ops {
void (*transmit_chars)(struct uart_port *port, struct circ_buf *xmit);
- int (*receive_chars)(struct uart_port *port, struct tty_struct *tty);
+ int (*receive_chars)(struct uart_port *port);
};
static struct sunhv_ops bychar_ops = {
@@ -187,7 +188,7 @@
if (port->state != NULL) /* Unopened serial console */
tty = port->state->port.tty;
- if (sunhv_ops->receive_chars(port, tty))
+ if (sunhv_ops->receive_chars(port))
sun_do_break();
return tty;