intel/i210: Change API for function mainboard_get_mac_address()

The function mainboard_get_mac_address() is used to get a MAC address
for a given i210 PCI device. Instead of passing pure numbers for PCI
bus, device and function pass the device pointer to this function. In
this way the function can retrieve the needed values itself as well as
have the pointer to the device tree so that PCI path can be evaluated
there.

Change-Id: I2335d995651baa5e23a0448f5f32310dcd394f9b
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/15516
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mainboard/siemens/mc_tcu3/mainboard.c b/src/mainboard/siemens/mc_tcu3/mainboard.c
index 009c34da54..a11ff266ec 100644
--- a/src/mainboard/siemens/mc_tcu3/mainboard.c
+++ b/src/mainboard/siemens/mc_tcu3/mainboard.c
@@ -30,17 +30,17 @@
 #include <arch/interrupt.h>
 #include <boot/coreboot_tables.h>
 #include <hwilib.h>
+#include <i210.h>
 #include "lcd_panel.h"
 
 
 /** \brief This function will search for a MAC address which can be assigned
  *         to a MACPHY.
- * @param  pci_bdf Bus, device and function of the given PCI-device
+ * @param  dev     pointer to PCI device
  * @param  mac     buffer where to store the MAC address
  * @return cb_err  CB_ERR or CB_SUCCESS
  */
-enum cb_err mainboard_get_mac_address(uint16_t bus, uint8_t devfn,
-					uint8_t mac[6])
+enum cb_err mainboard_get_mac_address(struct device *dev, uint8_t mac[6])
 {
 	uint8_t mac_adr[6];
 	uint32_t i;