Otherwise it triggers a compile warning like: sound/ppc/keywest.c:104:1: warning: data definition has no type or storage class sound/ppc/keywest.c:104:1: error: type defaults to 'int' in declaration of 'MODULE_DEVICE_TABLE' [-Werror=implicit-int]
Fixes: a2bc2af66a5b ('ALSA: ppc: keywest: Export I2C module alias information') Reported-by: kbuild test robot fengguang.wu@intel.com Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/ppc/keywest.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c index f644a8c57e0a..4373615f13e2 100644 --- a/sound/ppc/keywest.c +++ b/sound/ppc/keywest.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/delay.h> +#include <linux/module.h> #include <sound/core.h> #include "pmac.h"