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authorStephen Boyd <sboyd@codeaurora.org>2012-09-24 13:38:04 -0700
committerMike Turquette <mturquette@linaro.org>2012-10-29 11:12:46 -0700
commit46c8773a58010d31f228e148b8b774d94cc9810d (patch)
tree50bab56383102bfc34c38526c9c0183448180480 /include/linux/clk-provider.h
parent980f58a45e04b248e9dd01b0eba510a3384160db (diff)
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clk: Add devm_clk_{register,unregister}()
Some clock drivers can be simplified if devres takes care of unregistering any registered clocks along error paths. Introduce devm_clk_register() so that clock drivers get unregistration for free along with simplified error paths. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'include/linux/clk-provider.h')
-rw-r--r--include/linux/clk-provider.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 0dce3d31eae5..3593a3ce3f0d 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -331,8 +331,10 @@ struct clk *clk_register_fixed_factor(struct device *dev, const char *name,
* error code; drivers must test for an error code after calling clk_register.
*/
struct clk *clk_register(struct device *dev, struct clk_hw *hw);
+struct clk *devm_clk_register(struct device *dev, struct clk_hw *hw);
void clk_unregister(struct clk *clk);
+void devm_clk_unregister(struct device *dev, struct clk *clk);
/* helper functions */
const char *__clk_get_name(struct clk *clk);