pci: display header for bus scan

If we are displaying detected PCI devices (CONFIG_PCI_SCAN_SHOW) display
a 'PCI:' header prior to scan.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 3babd948056da4a25d58a8d593b0cc36761fcfc1..5b6c6bc34eb54c45c04c8a228891fdfd07112e9a 100644 (file)
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -503,6 +503,10 @@ int pci_hose_scan(struct pci_controller *hose)
        }
 #endif /* CONFIG_PCI_BOOTDELAY */
 
+#ifdef CONFIG_PCI_SCAN_SHOW
+       puts("PCI:\n");
+#endif
+
        /*
         * Start scan at current_busno.
         * PCIe will start scan at first_busno+1.