On Tue, Jan 07, 2014 at 19:57 +0100, Geert Uytterhoeven wrote:
quoted hunk ↗ jump to hunk
@@ -378,23 +380,38 @@ static int rcar_thermal_probe(struct platform_device *pdev)
spin_lock_init(&common->lock);
common->dev = dev;
+ 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);
clk_enable() can fail, too, so you should check its return value
virtually yours
Gerhard Sittig
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr. 5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de