sound: Add module.h to the previously silent sound users
Lots of sound drivers were getting module.h via the implicit presence
of it in <linux/device.h> but we are going to clean that up. So
fix up those users now.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 04ae870..6c2dc38 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -24,6 +24,7 @@
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/bitrev.h>
+#include <linux/module.h>
#include <asm/unaligned.h>
#include <sound/core.h>
#include <sound/control.h>