[PATCH] drivers: net: Replace acpi_bus_get_device()

[Rafael J. Wysocki]

From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

Replace acpi_bus_get_device() that is going to be dropped with
acpi_fetch_acpi_dev().

No intentional functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
 drivers/net/ethernet/cavium/thunder/thunder_bgx.c |    4 ++--
 drivers/net/fjes/fjes_main.c                      |   10 +++-------
 drivers/net/mdio/mdio-xgene.c                     |    8 +++-----
 3 files changed, 8 insertions(+), 14 deletions(-)

Index: linux-pm/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
===================================================================
--- linux-pm.orig/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ linux-pm/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -1407,9 +1407,9 @@ static acpi_status bgx_acpi_register_phy
 {
 	struct bgx *bgx = context;
 	struct device *dev = &bgx->pdev->dev;
-	struct acpi_device *adev;
+	struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
 
-	if (acpi_bus_get_device(handle, &adev))
+	if (!adev)
 		goto out;
 
 	acpi_get_mac_address(dev, adev, bgx->lmac[bgx->acpi_lmac_idx].mac);
Index: linux-pm/drivers/net/fjes/fjes_main.c
===================================================================
--- linux-pm.orig/drivers/net/fjes/fjes_main.c
+++ linux-pm/drivers/net/fjes/fjes_main.c
@@ -1512,15 +1512,11 @@ static acpi_status
 acpi_find_extended_socket_device(acpi_handle obj_handle, u32 level,
 				 void *context, void **return_value)
 {
-	struct acpi_device *device;
+	struct acpi_device *device = acpi_fetch_acpi_dev(obj_handle);
 	bool *found = context;
-	int result;
 
-	result = acpi_bus_get_device(obj_handle, &device);
-	if (result)
-		return AE_OK;
-
-	if (strcmp(acpi_device_hid(device), ACPI_MOTHERBOARD_RESOURCE_HID))
+	if (!device ||
+	    strcmp(acpi_device_hid(device), ACPI_MOTHERBOARD_RESOURCE_HID))
 		return AE_OK;
 
 	if (!is_extended_socket_device(device))
Index: linux-pm/drivers/net/mdio/mdio-xgene.c
===================================================================
--- linux-pm.orig/drivers/net/mdio/mdio-xgene.c
+++ linux-pm/drivers/net/mdio/mdio-xgene.c
@@ -280,15 +280,13 @@ static acpi_status acpi_register_phy(acp
 				     void *context, void **ret)
 {
 	struct mii_bus *mdio = context;
-	struct acpi_device *adev;
+	struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
 	struct phy_device *phy_dev;
 	const union acpi_object *obj;
 	u32 phy_addr;
 
-	if (acpi_bus_get_device(handle, &adev))
-		return AE_OK;
-
-	if (acpi_dev_get_property(adev, "phy-channel", ACPI_TYPE_INTEGER, &obj))
+	if (!adev ||
+	    acpi_dev_get_property(adev, "phy-channel", ACPI_TYPE_INTEGER, &obj))
 		return AE_OK;
 	phy_addr = obj->integer.value;