net: mscc: Fix OF_MDIO config check

[ Upstream commit ae602786407fef34e1d66b3c8f278a10ed37197e ]

When CONFIG_OF_MDIO is set to be a module the code block is not
compiled. Use the IS_ENABLED macro that checks for both built in as
well as module.

Fixes: 4f58e6dceb0e4 ("net: phy: Cleanup the Edge-Rate feature in Microsemi PHYs.")
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/phy/mscc/mscc.h b/drivers/net/phy/mscc/mscc.h
index 414e3b31bb1fa77da4680a9ca8829f9bc664adae..132f9bf49198fde9fc857fd6933eaaf8be813aeb 100644 (file)
--- a/drivers/net/phy/mscc/mscc.h
+++ b/drivers/net/phy/mscc/mscc.h
@@ -375,7 +375,7 @@ struct vsc8531_private {
 #endif
 };
 
-#ifdef CONFIG_OF_MDIO
+#if IS_ENABLED(CONFIG_OF_MDIO)
 struct vsc8531_edge_rate_table {
        u32 vddmac;
        u32 slowdown[8];

diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c
index c8aa6d905d8e63759782153cd58d26e3bf40157f..485a4f8a6a9a6a25ee6533bb45508906daaeec65 100644 (file)
--- a/drivers/net/phy/mscc/mscc_main.c
+++ b/drivers/net/phy/mscc/mscc_main.c
@@ -98,7 +98,7 @@ static const struct vsc85xx_hw_stat vsc8584_hw_stats[] = {
        },
 };
 
-#ifdef CONFIG_OF_MDIO
+#if IS_ENABLED(CONFIG_OF_MDIO)
 static const struct vsc8531_edge_rate_table edge_table[] = {
        {MSCC_VDDMAC_3300, { 0, 2,  4,  7, 10, 17, 29, 53} },
        {MSCC_VDDMAC_2500, { 0, 3,  6, 10, 14, 23, 37, 63} },
@@ -382,7 +382,7 @@ out_unlock:
        mutex_unlock(&phydev->lock);
 }
 
-#ifdef CONFIG_OF_MDIO
+#if IS_ENABLED(CONFIG_OF_MDIO)
 static int vsc85xx_edge_rate_magic_get(struct phy_device *phydev)
 {
        u32 vdd, sd;