Messages in this thread | | | Date | Tue, 6 May 2014 09:43:30 +0200 | Subject | Re: [PATCH/RFC 3/4] of/clk: Register clocks suitable for Runtime PM with the PM core | From | Ulf Hansson <> |
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On 2 May 2014 16:35, Geert Uytterhoeven <geert@linux-m68k.org> wrote: > Hi Ulf, > > On Fri, May 2, 2014 at 10:56 AM, Ulf Hansson <ulf.hansson@linaro.org> wrote: >>> +static int of_clk_pm_runtime_suspend(struct device *dev) >>> +{ >>> + int ret; >>> + >>> + ret = pm_generic_runtime_suspend(dev); >>> + if (ret) >>> + return ret; >>> + >>> + ret = pm_clk_suspend(dev); >> >> What about slow clocks? Those aren't handled with pm_clk_suspend(). > > How are slow clocks handled?
clk_prepare|unprepare - these functions may sleep.
Kind regards Ulf Hansson
> > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds
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