diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-24 02:59:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-04 12:01:54 +0100 |
| commit | fc3b00d7dd7fe51e9315e5894c224132405e4499 (patch) | |
| tree | d0a4201820bf36909158b9340743078484550a71 /drivers/tty | |
| parent | 1209a81369366b158e001d8a249693525c463eb0 (diff) | |
| download | op-kernel-dev-fc3b00d7dd7fe51e9315e5894c224132405e4499.zip op-kernel-dev-fc3b00d7dd7fe51e9315e5894c224132405e4499.tar.gz | |
serial: sccnxp: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sccnxp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c index b9c7a90..ba43ed1 100644 --- a/drivers/tty/serial/sccnxp.c +++ b/drivers/tty/serial/sccnxp.c @@ -465,9 +465,9 @@ static void sccnxp_handle_events(struct sccnxp_port *s) } while (1); } -static void sccnxp_timer(unsigned long data) +static void sccnxp_timer(struct timer_list *t) { - struct sccnxp_port *s = (struct sccnxp_port *)data; + struct sccnxp_port *s = from_timer(s, t, timer); unsigned long flags; spin_lock_irqsave(&s->lock, flags); @@ -987,8 +987,7 @@ static int sccnxp_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Unable to reguest IRQ %i\n", s->irq); } else { - init_timer(&s->timer); - setup_timer(&s->timer, sccnxp_timer, (unsigned long)s); + timer_setup(&s->timer, sccnxp_timer, 0); mod_timer(&s->timer, jiffies + usecs_to_jiffies(s->pdata.poll_time_us)); return 0; |
