Commit 1d9d0c65 authored Aug 11, 2016 by Baoyou Xie Committed by Mark Brown Aug 11, 2016

ASoC: fix W=1 build warnings



We get 1 warning about global functions without a declaration
in the ASoC sub-system when building with W=1:

sound/soc/sh/rcar/core.c:113:6: warning: no previous prototype for 'rsnd_mod_make_sure' [-Wmissing-prototypes]
 void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type)

In this case, the function 'rsnd_mod_make_sure' is declared in rsnd.h file,
but it only valid if the macro DEBUG is claimed.

so the implementation of function 'rsnd_mod_make_sure' need be
held by macro DEBUG.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 29b4817d

sound/soc/sh/rcar/core.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -110,6 +110,7 @@ MODULE_DEVICE_TABLE(of, rsnd_of_match);
	/*		/*
	* rsnd_mod functions		* rsnd_mod functions
	*/		*/
			#ifdef DEBUG
	void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type)		void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type)
	{		{
	if (mod->type != type) {		if (mod->type != type) {
	@@ -120,6 +121,7 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type)
	rsnd_mod_name(mod), rsnd_mod_id(mod));		rsnd_mod_name(mod), rsnd_mod_id(mod));
	}		}
	}		}
			#endif

	char rsnd_mod_name(struct rsnd_mod mod)		char rsnd_mod_name(struct rsnd_mod mod)
	{		{