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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-04-18 09:07:12 +0100
committerMike Turquette <mturquette@linaro.org>2012-05-15 12:02:39 -0700
commit1df5c939f6d9dff7dfbe108d93133b9636baa607 (patch)
tree4c25ddb65ee1ec940342b54ed169c24f2a51d46f /drivers/clk
parent98d9986cb8bf65f8316b45244fdafc1d12c303be (diff)
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clk: Provide dummy clk_unregister()
While there's no actual implementation behind it having the call to use in drivers makes them feel neater from a driver author point of view. An actual implementation can wait for someone who needs to use the function in a real system. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> [mturquette@linaro.org: void return type instead of int -EINVAL] Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/clk.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e5d5dc13bcf..a7e5dd59e19 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1420,6 +1420,15 @@ fail_out:
}
EXPORT_SYMBOL_GPL(clk_register);
+/**
+ * clk_unregister - unregister a currently registered clock
+ * @clk: clock to unregister
+ *
+ * Currently unimplemented.
+ */
+void clk_unregister(struct clk *clk) {}
+EXPORT_SYMBOL_GPL(clk_unregister);
+
/*** clk rate change notifiers ***/
/**