lkml.org 
[lkml]   [2011]   [Feb]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    SubjectRe: [PATCH v2 15/21] ARM: tegra: clock: Round rate before setting rate
    From
    Hi,

    On Sat, Feb 19, 2011 at 2:26 PM, Colin Cross <ccross@android.com> wrote:

    > diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
    > index 8d01a49..9798585 100644
    > --- a/arch/arm/mach-tegra/clock.c
    > +++ b/arch/arm/mach-tegra/clock.c
    > @@ -86,6 +86,7 @@ static unsigned long clk_predict_rate_from_parent(struct clk *c, struct clk *p)
    >
    >        if (c->mul != 0 && c->div != 0) {
    >                rate *= c->mul;
    > +               rate += c->div / 2; /* round up */

    Shouldn't this be "rate += c->div - 1;"?



    -Olof
    --
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2011-02-21 05:23    [W:2.619 / U:0.008 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site