[PATCH qemu-server v3 3/8] code cleanup: pci: don't export print_pcie_root_port

[Dominik Csapak <d.csapak@proxmox.com>]

This is only used in the PCI module itself, so it can be private.

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 src/PVE/QemuServer.pm     | 2 +-
 src/PVE/QemuServer/PCI.pm | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/PVE/QemuServer.pm b/src/PVE/QemuServer.pm
index 149f17be..8c8d3df8 100644
--- a/src/PVE/QemuServer.pm
+++ b/src/PVE/QemuServer.pm
@@ -86,7 +86,7 @@ use PVE::QemuServer::MetaInfo;
 use PVE::QemuServer::Monitor qw(mon_cmd qmp_cmd vm_qmp_peer);
 use PVE::QemuServer::Network;
 use PVE::QemuServer::OVMF;
-use PVE::QemuServer::PCI qw(print_pci_addr print_pcie_addr print_pcie_root_port parse_hostpci);
+use PVE::QemuServer::PCI qw(print_pci_addr print_pcie_addr parse_hostpci);
 use PVE::QemuServer::PCI::Mdev;
 use PVE::QemuServer::QemuImage;
 use PVE::QemuServer::QMPHelpers
diff --git a/src/PVE/QemuServer/PCI.pm b/src/PVE/QemuServer/PCI.pm
index 0b67943c..bae46cb7 100644
--- a/src/PVE/QemuServer/PCI.pm
+++ b/src/PVE/QemuServer/PCI.pm
@@ -19,7 +19,6 @@ use base 'Exporter';
 our @EXPORT_OK = qw(
     print_pci_addr
     print_pcie_addr
-    print_pcie_root_port
     parse_hostpci
 );
 
@@ -372,7 +371,7 @@ sub print_pcie_addr {
 
 # Generates the device strings for additional pcie root ports. The first 4 pcie
 # root ports are defined in the pve-q35*.cfg files.
-sub print_pcie_root_port {
+my sub print_pcie_root_port {
     my ($i) = @_;
     my $res = '';
 
-- 
2.47.3