diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/tty/amiserial.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/tty/amiserial.c')
| -rw-r--r-- | kernel/drivers/tty/amiserial.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/kernel/drivers/tty/amiserial.c b/kernel/drivers/tty/amiserial.c index b2d760055..e53d9a512 100644 --- a/kernel/drivers/tty/amiserial.c +++ b/kernel/drivers/tty/amiserial.c @@ -966,9 +966,7 @@ static void rs_throttle(struct tty_struct * tty) struct serial_state *info = tty->driver_data; unsigned long flags; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("throttle %s: %d....\n", tty_name(tty, buf), + printk("throttle %s: %d....\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty)); #endif @@ -991,9 +989,7 @@ static void rs_unthrottle(struct tty_struct * tty) struct serial_state *info = tty->driver_data; unsigned long flags; #ifdef SERIAL_DEBUG_THROTTLE - char buf[64]; - - printk("unthrottle %s: %d....\n", tty_name(tty, buf), + printk("unthrottle %s: %d....\n", tty_name(tty), tty->ldisc.chars_in_buffer(tty)); #endif @@ -1786,7 +1782,8 @@ static int __exit amiga_serial_remove(struct platform_device *pdev) struct serial_state *state = platform_get_drvdata(pdev); /* printk("Unloading %s: version %s\n", serial_name, serial_version); */ - if ((error = tty_unregister_driver(serial_driver))) + error = tty_unregister_driver(serial_driver); + if (error) printk("SERIAL: failed to unregister serial driver (%d)\n", error); put_tty_driver(serial_driver); |