When debug is enabled compiler cannot find the definition of clk_get_rate resulting in the following error:
./include/sound/simple_card_utils.h:168:40: note: previous implicit declaration of ‘clk_get_rate’ was here dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); ./include/sound/simple_card_utils.h:168:3: note: in expansion of macro ‘dev_dbg’ dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk));
Fix this by including the appropriate header.
Fixes: 0580dde59438686d ("ASoC: simple-card-utils: add asoc_simple_debug_info()") Signed-off-by: Daniel Baluta daniel.baluta@nxp.com --- include/sound/simple_card_utils.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 985a5f583de4..293ff8115960 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -8,6 +8,7 @@ #ifndef __SIMPLE_CARD_UTILS_H #define __SIMPLE_CARD_UTILS_H
+#include <linux/clk.h> #include <sound/soc.h>
#define asoc_simple_init_hp(card, sjack, prefix) \