On 2 May 2014 16:35, Geert Uytterhoeven [off-list ref] wrote:

Hi Ulf,

On Fri, May 2, 2014 at 10:56 AM, Ulf Hansson [off-list ref] wrote:

quoted

quoted

+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 at 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