diff --git a/acs-drv/files/platform/pal_linux/files/common/src/pal_pcie.c b/acs-drv/files/platform/pal_linux/files/common/src/pal_pcie.c
index 5f4ce7bec7a638d9734657c92d73e6891a450a32..7d01b7adcef3960d64043dd26702fb658d77e4af 100644
--- a/acs-drv/files/platform/pal_linux/files/common/src/pal_pcie.c
+++ b/acs-drv/files/platform/pal_linux/files/common/src/pal_pcie.c
@@ -165,7 +165,7 @@ pal_get_msi_vectors (uint32_t seg, uint32_t bus, uint32_t dev, uint32_t fn, PERI
 }
 
 uint64_t
-pal_pcie_get_mcfg_ecam(void)
+pal_pcie_get_mcfg_ecam(uint32_t bdf)
 {
     struct acpi_table_mcfg      *mcfg;
     struct acpi_mcfg_allocation *cfg_table;