Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/drivers/clk/clk.h b/drivers/clk/clk.h
new file mode 100644
index 000000000..70c0ba633
--- /dev/null
+++ b/drivers/clk/clk.h
@@ -0,0 +1,40 @@
+/*
+ * linux/drivers/clk/clk.h
+ *
+ * Copyright (C) 2013 Samsung Electronics Co., Ltd.
+ * Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+struct clk_hw;
+
+#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK)
+struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec,
+				       const char *dev_id, const char *con_id);
+#endif
+
+#ifdef CONFIG_COMMON_CLK
+struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id,
+			     const char *con_id);
+void __clk_free_clk(struct clk *clk);
+int __clk_get(struct clk *clk);
+void __clk_put(struct clk *clk);
+#else
+/* All these casts to avoid ifdefs in clkdev... */
+static inline struct clk *
+__clk_create_clk(struct clk_hw *hw, const char *dev_id, const char *con_id)
+{
+	return (struct clk *)hw;
+}
+static inline void __clk_free_clk(struct clk *clk) { }
+static struct clk_hw *__clk_get_hw(struct clk *clk)
+{
+	return (struct clk_hw *)clk;
+}
+static inline int __clk_get(struct clk *clk) { return 1; }
+static inline void __clk_put(struct clk *clk) { }
+
+#endif