diff --git a/drivers/scsi/ufs/ufs-tegra.c b/drivers/scsi/ufs/ufs-tegra.c
index 73c64e6b..839cc380 100644
--- a/drivers/scsi/ufs/ufs-tegra.c
+++ b/drivers/scsi/ufs/ufs-tegra.c
@@ -686,31 +686,6 @@ static void ufs_tegra_pwr_change_clk_boost(struct ufs_tegra_host *ufs_tegra)
 	udelay(20);
 }
 
-void ufs_tegra_disable_mphy_slcg(struct ufs_tegra_host *ufs_tegra)
-{
-	u32 val = 0, reg_cg_over, reg_vendor_0;
-
-	if (ufs_tegra->soc->chip_id == TEGRA234) {
-		reg_cg_over = MPHY_TX_APB_TX_CG_OVR0_0_T234;
-		reg_vendor_0 = MPHY_TX_APB_TX_VENDOR0_0_T234;
-	} else {
-		reg_cg_over = MPHY_TX_APB_TX_CG_OVR0_0;
-		reg_vendor_0 = MPHY_TX_APB_TX_VENDOR0_0;
-	}
-
-	val = (MPHY_TX_CLK_EN_SYMB | MPHY_TX_CLK_EN_SLOW |
-			MPHY_TX_CLK_EN_FIXED | MPHY_TX_CLK_EN_3X);
-	mphy_writel(ufs_tegra->mphy_l0_base, val, reg_cg_over);
-	mphy_writel(ufs_tegra->mphy_l0_base, MPHY_GO_BIT, reg_vendor_0);
-
-	if (ufs_tegra->x2config) {
-		mphy_writel(ufs_tegra->mphy_l1_base, val, reg_cg_over);
-		mphy_writel(ufs_tegra->mphy_l1_base, MPHY_GO_BIT, reg_vendor_0);
-	}
-
-}
-
-
 static void ufs_tegra_mphy_rx_sync_capability(struct ufs_tegra_host *ufs_tegra)
 {
 	u32 val_88_8b = 0;
@@ -791,31 +766,7 @@ static void ufs_tegra_mphy_rx_sync_capability(struct ufs_tegra_host *ufs_tegra)
 	}
 }
 
-void ufs_tegra_mphy_tx_advgran(struct ufs_tegra_host *ufs_tegra)
-{
-	u32 val = 0, reg_vendor_0;
-
-	if (ufs_tegra->soc->chip_id == TEGRA234)
-		reg_vendor_0 = MPHY_TX_APB_TX_VENDOR0_0_T234;
-	else
-		reg_vendor_0 = MPHY_TX_APB_TX_VENDOR0_0;
-
-	val = (TX_ADVANCED_GRANULARITY | TX_ADVANCED_GRANULARITY_SETTINGS);
-	mphy_update(ufs_tegra->mphy_l0_base, val,
-					MPHY_TX_APB_TX_ATTRIBUTE_34_37_0);
-	mphy_writel(ufs_tegra->mphy_l0_base, MPHY_GO_BIT,
-						reg_vendor_0);
-
-	if (ufs_tegra->x2config) {
-		mphy_update(ufs_tegra->mphy_l1_base, val,
-					MPHY_TX_APB_TX_ATTRIBUTE_34_37_0);
-		mphy_writel(ufs_tegra->mphy_l1_base, MPHY_GO_BIT,
-						reg_vendor_0);
-	}
-}
-
-
-void ufs_tegra_mphy_rx_advgran(struct ufs_tegra_host *ufs_tegra)
+static void ufs_tegra_mphy_rx_advgran(struct ufs_tegra_host *ufs_tegra)
 {
 	u32 val = 0, reg_vendor_2;
 
@@ -852,26 +803,26 @@ void ufs_tegra_mphy_rx_advgran(struct ufs_tegra_host *ufs_tegra)
 	}
 }
 
-void ufs_tegra_ufs_aux_ref_clk_enable(struct ufs_tegra_host *ufs_tegra)
+static void ufs_tegra_ufs_aux_ref_clk_enable(struct ufs_tegra_host *ufs_tegra)
 {
 	ufs_aux_update(ufs_tegra->ufs_aux_base, UFSHC_DEV_CLK_EN,
 						UFSHC_AUX_UFSHC_DEV_CTRL_0);
 }
 
-void ufs_tegra_ufs_aux_ref_clk_disable(struct ufs_tegra_host *ufs_tegra)
+static void ufs_tegra_ufs_aux_ref_clk_disable(struct ufs_tegra_host *ufs_tegra)
 {
 	ufs_aux_clear_bits(ufs_tegra->ufs_aux_base, UFSHC_DEV_CLK_EN,
 						UFSHC_AUX_UFSHC_DEV_CTRL_0);
 }
 
-void ufs_tegra_aux_reset_enable(struct ufs_tegra_host *ufs_tegra)
+static void ufs_tegra_aux_reset_enable(struct ufs_tegra_host *ufs_tegra)
 {
 	ufs_aux_clear_bits(ufs_tegra->ufs_aux_base,
 					UFSHC_DEV_RESET,
 					UFSHC_AUX_UFSHC_DEV_CTRL_0);
 }
 
-void ufs_tegra_ufs_aux_prog(struct ufs_tegra_host *ufs_tegra)
+static void ufs_tegra_ufs_aux_prog(struct ufs_tegra_host *ufs_tegra)
 {
 
 	/*
diff --git a/include/uapi/scsi/ufs/ioctl.h b/include/uapi/scsi/ufs/ioctl.h
index 25bb68c6..95f87112 100644
--- a/include/uapi/scsi/ufs/ioctl.h
+++ b/include/uapi/scsi/ufs/ioctl.h
@@ -63,4 +63,5 @@ struct ufs_ioc_combo_query_req {
 	struct ufs_ioc_query_req *query;
 };
 
-#endif /* UAPI_SCSI_UFS_UFS_IOCTL_H_ */
\ No newline at end of file
+#endif /* UAPI_SCSI_UFS_UFS_IOCTL_H_ */
+