[PATCH] lspci: Decode Interrupt Pin and Interrupt Line for PCI-PCI bridges

[Bjorn Helgaas <bhelgaas@xxxxxxxxxx>]

Bridges can implement interrupt pins, so decode this information.  See
PCI-to-PCI Bridge spec r1.2, sec 3.2.5.17.

Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
 lspci.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lspci.c b/lspci.c
index dbba678..dbecbe8 100644
--- a/lspci.c
+++ b/lspci.c
@@ -666,7 +666,7 @@ show_verbose(struct device *d)
     case PCI_HEADER_TYPE_BRIDGE:
       if ((class >> 8) != PCI_BASE_CLASS_BRIDGE)
 	printf("\t!!! Invalid class %04x for header type %02x\n", class, htype);
-      irq = int_pin = min_gnt = max_lat = 0;
+      min_gnt = max_lat = 0;
       break;
     case PCI_HEADER_TYPE_CARDBUS:
       if ((class >> 8) != PCI_BASE_CLASS_BRIDGE)

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