net: qcom/emac: fix device tree initialization

Commit "net: qcom/emac: Encapsulate sgmii ops under one structure"
introduced the sgmii_ops structure, but did not correctly initialize
it on device tree platforms.  This resulted in compiler warnings when
ACPI is not enabled.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 13 insertions, 3 deletions

diff --git a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
index 562420b834df..e78e5db39458 100644
--- a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c
@@ -273,6 +273,14 @@ static int emac_sgmii_common_link_change(struct emac_adapter *adpt, bool linkup)
         return 0;
 }
 
+static struct sgmii_ops fsm9900_ops = {
+        .init = emac_sgmii_init_fsm9900,
+        .open = emac_sgmii_common_open,
+        .close = emac_sgmii_common_close,
+        .link_change = emac_sgmii_common_link_change,
+        .reset = emac_sgmii_common_reset,
+};
+
 static struct sgmii_ops qdf2432_ops = {
         .init = emac_sgmii_init_qdf2432,
         .open = emac_sgmii_common_open,
@@ -281,6 +289,7 @@ static struct sgmii_ops qdf2432_ops = {
         .reset = emac_sgmii_common_reset,
 };
 
+#ifdef CONFIG_ACPI
 static struct sgmii_ops qdf2400_ops = {
         .init = emac_sgmii_init_qdf2400,
         .open = emac_sgmii_common_open,
@@ -288,6 +297,7 @@ static struct sgmii_ops qdf2400_ops = {
         .link_change = emac_sgmii_common_link_change,
         .reset = emac_sgmii_common_reset,
 };
+#endif
 
 static int emac_sgmii_acpi_match(struct device *dev, void *data)
 {
@@ -335,11 +345,11 @@ static int emac_sgmii_acpi_match(struct device *dev, void *data)
 static const struct of_device_id emac_sgmii_dt_match[] = {
         {
                 .compatible = "qcom,fsm9900-emac-sgmii",
-                .data = emac_sgmii_init_fsm9900,
+                .data = &fsm9900_ops,
         },
         {
                 .compatible = "qcom,qdf2432-emac-sgmii",
-                .data = emac_sgmii_init_qdf2432,
+                .data = &qdf2432_ops,
         },
         {}
 };
@@ -386,7 +396,7 @@ int emac_sgmii_config(struct platform_device *pdev, struct emac_adapter *adpt)
                         goto error_put_device;
                 }
 
-                phy->sgmii_ops->init = match->data;
+                phy->sgmii_ops = (struct sgmii_ops *)match->data;
         }
 
         /* Base address is the first address */