diff --git a/include/sound/ak4113.h b/include/sound/ak4113.h
index 8988edae1609..2609048c1d44 100644
--- a/include/sound/ak4113.h
+++ b/include/sound/ak4113.h
@@ -307,7 +307,7 @@ struct ak4113 {
 
 int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
 		ak4113_write_t *write,
-		const unsigned char pgm[AK4113_WRITABLE_REGS],
+		const unsigned char *pgm,
 		void *private_data, struct ak4113 **r_ak4113);
 void snd_ak4113_reg_write(struct ak4113 *ak4113, unsigned char reg,
 		unsigned char mask, unsigned char val);
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index fff62cc8607c..971a84a4fa77 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -70,7 +70,7 @@ static int snd_ak4113_dev_free(struct snd_device *device)
 }
 
 int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
-		ak4113_write_t *write, const unsigned char pgm[5],
+		ak4113_write_t *write, const unsigned char *pgm,
 		void *private_data, struct ak4113 **r_ak4113)
 {
 	struct ak4113 *chip;