[05/11] clk: Prototype and document clk_register()

Commit Message

Mark Brown Aug. 24, 2011, 1:15 p.m. UTC

This allows the compiler to ensure drivers are using the correct prototype.

Signed-off-by: Mark Brown <[e-mail]>
Acked-by: Grant Likely <[e-mail]>
---
 include/linux/clk.h |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

Patch

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 7c26135..2ca4f66 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -136,6 +136,18 @@  extern struct clk_hw_ops clk_gate_ops;
 
 #endif /* CONFIG_GENERIC_CLK_GATE */
 
+/**
+ * clk_register - register and initialize a new clock
+ *
+ * @ops: ops for the new clock
+ * @hw: struct clk_hw to be passed to the ops of the new clock
+ * @name: name to use for the new clock
+ *
+ * Register a new clock with the clk subsytem.  Returns either a
+ * struct clk for the new clock or a NULL pointer.
+ */
+struct clk *clk_register(struct clk_hw_ops *ops, struct clk_hw *hw,
+			 const char *name);
 
 #else /* !CONFIG_GENERIC_CLK */