ASoC: simple_card_utils.h: Fix potential multiple redefinition error

asoc_simple_debug_info and asoc_simple_debug_dai must be static
otherwise we might a compilation error if the compiler decides
not to inline the given function.

Fixes: 0580dde59438686d ("ASoC: simple-card-utils: add asoc_simple_debug_info()")
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20191009153615.32105-3-daniel.baluta@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h
index 985a5f5..31f76b6 100644 (file)
--- a/include/sound/simple_card_utils.h
+++ b/include/sound/simple_card_utils.h
@@ -135,9 +135,9 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv,
                               struct link_info *li);
 
 #ifdef DEBUG
-inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv,
-                                 char *name,
-                                 struct asoc_simple_dai *dai)
+static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv,
+                                        char *name,
+                                        struct asoc_simple_dai *dai)
 {
        struct device *dev = simple_priv_to_dev(priv);
 
@@ -167,7 +167,7 @@ inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv,
                dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk));
 }
 
-inline void asoc_simple_debug_info(struct asoc_simple_priv *priv)
+static inline void asoc_simple_debug_info(struct asoc_simple_priv *priv)
 {
        struct snd_soc_card *card = simple_priv_to_card(priv);
        struct device *dev = simple_priv_to_dev(priv);