From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Wed, 5 Feb 2020 19:46:49 +0000 (+0100)
Subject: of: clk: Make <linux/of_clk.h> self-contained
X-Git-Tag: v5.15~4521^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5df867145f8adad9e5cdf9d67db1fbc0f71351e9;p=platform%2Fkernel%2Flinux-starfive.git

of: clk: Make <linux/of_clk.h> self-contained

Depending on include order:

    include/linux/of_clk.h:11:45: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
     unsigned int of_clk_get_parent_count(struct device_node *np);
						 ^~~~~~~~~~~
    include/linux/of_clk.h:12:43: warning: ‘struct device_node’ declared inside parameter list will not be visible outside of this definition or declaration
     const char *of_clk_get_parent_name(struct device_node *np, int index);
					       ^~~~~~~~~~~
    include/linux/of_clk.h:13:31: warning: ‘struct of_device_id’ declared inside parameter list will not be visible outside of this definition or declaration
     void of_clk_init(const struct of_device_id *matches);
				   ^~~~~~~~~~~~

Fix this by adding forward declarations for struct device_node and
struct of_device_id.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lkml.kernel.org/r/20200205194649.31309-1-geert+renesas@glider.be
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---

diff --git a/include/linux/of_clk.h b/include/linux/of_clk.h
index b27da9f..c86fcad 100644
--- a/include/linux/of_clk.h
+++ b/include/linux/of_clk.h
@@ -6,6 +6,9 @@
 #ifndef __LINUX_OF_CLK_H
 #define __LINUX_OF_CLK_H
 
+struct device_node;
+struct of_device_id;
+
 #if defined(CONFIG_COMMON_CLK) && defined(CONFIG_OF)
 
 unsigned int of_clk_get_parent_count(struct device_node *np);