[PATCH] bios_emulator: fix first argument of pci_{read,write}_config_* function calls

[Yuri Zaporozhets]

When compiling for riscv64, a bunch of warning is produced for the file
drivers/bios_emulator/besys.c. This patch fixes a portion of those warnings,
caused by incorrect first argument to pci_{read,write}_config_* functions.

Signed-off-by: Yuri Zaporozhets <yu...@qrv-systems.net>
---
 drivers/bios_emulator/besys.c | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/bios_emulator/besys.c b/drivers/bios_emulator/besys.c
index 2fd794f76c..c6c5b7ed44 100644
--- a/drivers/bios_emulator/besys.c
+++ b/drivers/bios_emulator/besys.c
@@ -49,6 +49,7 @@
 
 #define __io
 #include <asm/io.h>
+#include <pci.h>
 #include "biosemui.h"
 
 /*------------------------- Global Variables ------------------------------*/
@@ -434,32 +435,27 @@ static u32 BE_accessReg(int regOffset, u32 value, int 
func)
        if ((function == _BE_env.vgaInfo.function) &&
            (device == _BE_env.vgaInfo.device) &&
            (bus == _BE_env.vgaInfo.bus)) {
+                pci_dev_t bdf = PCI_BDF(bus, device, function);
                switch (func) {
                case REG_READ_BYTE:
-                       pci_read_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
-                                            &val8);
+                       pci_read_config_byte(bdf, regOffset, &val8);
                        return val8;
                case REG_READ_WORD:
-                       pci_read_config_word(_BE_env.vgaInfo.pcidev, regOffset,
-                                            &val16);
+                       pci_read_config_word(bdf, regOffset, &val16);
                        return val16;
                case REG_READ_DWORD:
-                       pci_read_config_dword(_BE_env.vgaInfo.pcidev, regOffset,
-                                             &val32);
+                       pci_read_config_dword(bdf, regOffset, &val32);
                        return val32;
                case REG_WRITE_BYTE:
-                       pci_write_config_byte(_BE_env.vgaInfo.pcidev, regOffset,
-                                             value);
+                       pci_write_config_byte(bdf, regOffset, value);
 
                        return 0;
                case REG_WRITE_WORD:
-                       pci_write_config_word(_BE_env.vgaInfo.pcidev, regOffset,
-                                             value);
+                       pci_write_config_word(bdf, regOffset, value);
 
                        return 0;
                case REG_WRITE_DWORD:
-                       pci_write_config_dword(_BE_env.vgaInfo.pcidev,
-                                              regOffset, value);
+                       pci_write_config_dword(bdf, regOffset, value);
 
                        return 0;
                }
-- 
2.39.5