[PATCH 1/2] can: rcar_can: Add r8a7795 support

[Ramesh Shanmugasundaram]

Hi Geert,

> On Mon, Feb 29, 2016 at 10:21 AM, Ramesh Shanmugasundaram
> <ramesh.shanmugasundaram at bp.renesas.com> wrote:
> > --- a/drivers/net/can/rcar_can.c
> > +++ b/drivers/net/can/rcar_can.c
> > @@ -808,6 +808,10 @@ static int rcar_can_probe(struct platform_device
> *pdev)
> >         priv->regs = addr;
> >         priv->clock_select = clock_select;
> >         priv->can.clock.freq = clk_get_rate(priv->can_clk);
> > +
> > +       /* Use the rounded clock value (nearest kHz) */
> > +       priv->can.clock.freq = 1000 *
> > + DIV_ROUND_UP(priv->can.clock.freq, 1000);
> 
> The comment and the implementation don't match.
> To get the nearest kHz, you have to useDIV_ROUND_CLOSEST().

Thanks Geert. Yes, DIV_ROUND_CLOSEST() would be apt as you pointed out.
I'll be removing this hack when I rebase, as Marc is fixing the algorithm.

Thanks,
Ramesh