diff --git a/board/qca/arm/ipq40xx/ipq40xx.h b/board/qca/arm/ipq40xx/ipq40xx.h
index c94f734c91..7ba7c8839f 100644
--- a/board/qca/arm/ipq40xx/ipq40xx.h
+++ b/board/qca/arm/ipq40xx/ipq40xx.h
@@ -177,8 +177,4 @@ unsigned int get_board_index(unsigned int machid);
 void reset_crashdump(void);
 void ipq_fdt_fixup_socinfo(void *blob);
 
-__weak void mmc_iopad_config(struct sdhci_host *host)
-{
-	return;
-}
 #endif
diff --git a/board/qca/arm/ipq806x/ipq806x.h b/board/qca/arm/ipq806x/ipq806x.h
index b8dcfef5ae..c8c1dc2743 100644
--- a/board/qca/arm/ipq806x/ipq806x.h
+++ b/board/qca/arm/ipq806x/ipq806x.h
@@ -223,8 +223,4 @@ void ipq_fdt_fixup_socinfo(void *blob);
 void board_pci_init(int id);
 void board_pcie_clock_init(int id);
 
-__weak void mmc_iopad_config(struct sdhci_host *host)
-{
-	return;
-}
 #endif /* _IPQ806X_H_ */
diff --git a/board/qca/arm/ipq807x/ipq807x.h b/board/qca/arm/ipq807x/ipq807x.h
index f13afa2f6e..fd09cd2007 100644
--- a/board/qca/arm/ipq807x/ipq807x.h
+++ b/board/qca/arm/ipq807x/ipq807x.h
@@ -308,8 +308,4 @@ __weak int ipq_get_tz_version(char *version_name, int buf_size)
 	return 1;
 }
 
-__weak void mmc_iopad_config(struct sdhci_host *host)
-{
-	return;
-}
 #endif /* _IPQ807X_H_ */
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index 129d96b99a..d51c36f146 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -600,6 +600,10 @@ static int sdhci_init(struct mmc *mmc)
 	return 0;
 }
 
+__weak void mmc_iopad_config(struct sdhci_host *host)
+{
+	return;
+}
 
 static const struct mmc_ops sdhci_ops = {
 	.send_cmd	= sdhci_send_command,