ASoC: max98357a: Add missing header files

Add missing header files to avoid implicit
declarations and indirect inclusions.

Signed-off-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/sound/soc/codecs/max98357a.c b/sound/soc/codecs/max98357a.c
index f493fb6fd4ea..e9e6efbc21dd 100644
--- a/sound/soc/codecs/max98357a.c
+++ b/sound/soc/codecs/max98357a.c
@@ -12,10 +12,19 @@
  * max98357a.c -- MAX98357A ALSA SoC Codec driver
  */
 
-#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/err.h>
 #include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
+#include <linux/kernel.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <sound/pcm.h>
 #include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
 
 #define DRV_NAME "max98357a"