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path: root/drivers/clk/clk.c
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-rw-r--r--drivers/clk/clk.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e5d5dc13bcfd..687b00d67c8a 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -903,7 +903,7 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
if (rate == clk->rate)
goto out;
- if ((clk->flags & CLK_SET_RATE_GATE) && __clk_is_enabled(clk)) {
+ if ((clk->flags & CLK_SET_RATE_GATE) && clk->prepare_count) {
ret = -EBUSY;
goto out;
}
@@ -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 ***/
/**