[PATCH] ARM: Move clk_add_alias() to arch/arm/common/clkdev.c (Re: [PATCH 05/10] ARM: OMAP1: Make 770 LCD work)

* Russell King - ARM Linux [off-list ref] [090528 12:53]:

On Thu, May 28, 2009 at 11:20:48AM -0700, Tony Lindgren wrote:

quoted

quoted

+int clk_add_alias(const char *alias, const char *alias_dev_name, char *id,
+	struct device *dev)
+{
+	struct clk *r = clk_get(dev, id);
+	struct clk_lookup *l;
+
+	if (!r)
+		return -ENODEV;
+
+	l = clkdev_alloc(r, alias, alias_dev_name);
+	clk_put(r);
+	if (!l)
+		return -ENODEV;
+	clkdev_add(l);
+	return 0;
+}
+EXPORT_SYMBOL(clk_add_alias);

Oh, and a really good thing to do would be to fix the error checking and
returning in there (why did I miss it in the original PXA version...)

How about this? The prototype is in clk.h now, is that OK?

Tony