On Wed, Jan 8, 2014 at 2:08 AM, Kuninori Morimoto
[off-list ref] wrote:

quoted

+     common->clk = devm_clk_get(&pdev->dev, NULL);
+     if (IS_ERR(common->clk)) {
+             dev_err(&pdev->dev, "cannot get clock\n");
+             return PTR_ERR(common->clk);
+     }
+
+     ret = clk_prepare(common->clk);
+     if (ret < 0) {
+             dev_err(&pdev->dev, "unable to prepare clock\n");
+             return ret;
+     }
+
+     clk_enable(common->clk);
+
      pm_runtime_enable(dev);
      pm_runtime_get_sync(dev);

And this patch seems strange for me.
pm_runtime_xxx() is doing same things.
If it didn't work, wrong place is not driver, clock side ?

That's an interesting observation...

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