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authorJiri Slaby <jslaby@suse.cz>2013-01-03 15:53:07 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-15 22:43:15 -0800
commit6732c8bb8671acbdac6cdc93dd72ddd581dd5e25 (patch)
tree6c70977ee03cddd4211b8f775c331b41532ed5da /drivers/s390
parent2e124b4a390ca85325fae75764bef92f0547fa25 (diff)
TTY: switch tty_schedule_flip
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. This is the last one: tty_schedule_flip Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/char/keyboard.h12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/s390/char/keyboard.h b/drivers/s390/char/keyboard.h
index acab28d4f06..a31f339211d 100644
--- a/drivers/s390/char/keyboard.h
+++ b/drivers/s390/char/keyboard.h
@@ -43,22 +43,14 @@ int kbd_ioctl(struct kbd_data *, unsigned int, unsigned long);
static inline void
kbd_put_queue(struct tty_port *port, int ch)
{
- struct tty_struct *tty = tty_port_tty_get(port);
- if (!tty)
- return;
tty_insert_flip_char(port, ch, 0);
- tty_schedule_flip(tty);
- tty_kref_put(tty);
+ tty_schedule_flip(port);
}
static inline void
kbd_puts_queue(struct tty_port *port, char *cp)
{
- struct tty_struct *tty = tty_port_tty_get(port);
- if (!tty)
- return;
while (*cp)
tty_insert_flip_char(port, *cp++, 0);
- tty_schedule_flip(tty);
- tty_kref_put(tty);
+ tty_schedule_flip(port);
}