Messages in this thread | | | Date | Mon, 8 Apr 2019 16:59:23 +0100 | From | Mark Rutland <> | Subject | Re: [PATCH 2/7] watchdog/sbsa: Use arch_timer_read_counter instead of arch_counter_get_cntvct |
| |
On Mon, Apr 08, 2019 at 04:49:02PM +0100, Marc Zyngier wrote: > Only arch_timer_read_counter will guarantee that workarounds are > applied. So let's use this one instead of arch_counter_get_cntvct. > > Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Mark.
> --- > drivers/watchdog/sbsa_gwdt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c > index e8bd9887c566..e221e47396ab 100644 > --- a/drivers/watchdog/sbsa_gwdt.c > +++ b/drivers/watchdog/sbsa_gwdt.c > @@ -161,7 +161,7 @@ static unsigned int sbsa_gwdt_get_timeleft(struct watchdog_device *wdd) > timeleft += readl(gwdt->control_base + SBSA_GWDT_WOR); > > timeleft += lo_hi_readq(gwdt->control_base + SBSA_GWDT_WCV) - > - arch_counter_get_cntvct(); > + arch_timer_read_counter(); > > do_div(timeleft, gwdt->clk); > > -- > 2.20.1 >
| |