[PATCH 3/4] arm: imx: iim/ocotp: fix link error when !CONFIG_NET

[Lucas Stach]

Don't try to attach mac to device if there is no net support selected.
Fixes:
undefined reference to `dev_add_param_mac' in both iim and ocotp drivers.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 arch/arm/mach-imx/iim.c   | 3 ++-
 arch/arm/mach-imx/ocotp.c | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/arm/mach-imx/iim.c b/arch/arm/mach-imx/iim.c
index 2546b921f109..d082d2d9a5dc 100644
--- a/arch/arm/mach-imx/iim.c
+++ b/arch/arm/mach-imx/iim.c
@@ -371,7 +371,8 @@ static void imx_iim_init_dt(struct device_d *dev, struct iim_priv *iim)
 			dev_err(dev, "cannot read: %s\n", strerror(-ret));
 		}
 
-		imx_iim_add_mac_param(iim, macnum, bank, offset);
+		if (IS_ENABLED(CONFIG_NET))
+			imx_iim_add_mac_param(iim, macnum, bank, offset);
 		macnum++;
 
 		len -= MAC_ADDRESS_PROPLEN;
diff --git a/arch/arm/mach-imx/ocotp.c b/arch/arm/mach-imx/ocotp.c
index 837500fff886..5912d7586684 100644
--- a/arch/arm/mach-imx/ocotp.c
+++ b/arch/arm/mach-imx/ocotp.c
@@ -432,8 +432,10 @@ static int imx_ocotp_probe(struct device_d *dev)
 				NULL, NULL, &priv->permanent_write_enable, NULL);
 	}
 
-	dev_add_param_mac(&(priv->dev), "mac_addr", imx_ocotp_set_mac,
-			imx_ocotp_get_mac, priv->ethaddr, priv);
+	if (IS_ENABLED(CONFIG_NET))
+		dev_add_param_mac(&(priv->dev), "mac_addr", imx_ocotp_set_mac,
+				imx_ocotp_get_mac, priv->ethaddr, priv);
+
 	dev_add_param_bool(&(priv->dev), "sense_enable", NULL, NULL, &priv->sense_enable, priv);
 
 	return 0;
-- 
2.1.3