2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation.
8 #include <linux/device.h>
9 #include <linux/export.h>
10 #include <linux/gfp.h>
12 static void devm_clk_release(struct device *dev, void *res)
14 clk_put(*(struct clk **)res);
17 struct clk *devm_clk_get(struct device *dev, const char *id)
19 struct clk **ptr, *clk;
21 ptr = devres_alloc(devm_clk_release, sizeof(*ptr), GFP_KERNEL);
23 return ERR_PTR(-ENOMEM);
25 clk = clk_get(dev, id);
35 EXPORT_SYMBOL(devm_clk_get);
37 static int devm_clk_match(struct device *dev, void *res, void *data)
47 void devm_clk_put(struct device *dev, struct clk *clk)
51 ret = devres_release(dev, devm_clk_release, devm_clk_match, clk);
55 EXPORT_SYMBOL(devm_clk_put);