diff --git a/arch/arm/mach-k3/j721s2_init.c b/arch/arm/mach-k3/j721s2_init.c
index 58a8654..2e64e44 100644
--- a/arch/arm/mach-k3/j721s2_init.c
+++ b/arch/arm/mach-k3/j721s2_init.c
@@ -173,7 +173,7 @@
 	spl_enable_dcache();
 }
 
-u32 spl_mmc_boot_mode(const u32 boot_device)
+u32 spl_mmc_boot_mode(struct mmc *mmc, const u32 boot_device)
 {
 	switch (boot_device) {
 	case BOOT_DEVICE_MMC1: