tools: PCI: Add a missing option help line

Add a missing option help line for performing legacy interrupt test. Signed-off-by: Stan Drozd <[email protected]> Signed-off-by: Kishon Vijay Abraham I <[email protected]> Signed-off-by: Bjorn Helgaas <[email protected]>
ambv · Aug 29, 2017 · e475842 · e475842
1 parent 0c8a5f9
commit e475842
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c
@@ -173,6 +173,7 @@ int main(int argc, char **argv)
 			"\t-D <dev>		PCI endpoint test device {default: /dev/pci-endpoint-test.0}\n"
 			"\t-b <bar num>		BAR test (bar number between 0..5)\n"
 			"\t-m <msi num>		MSI test (msi number between 1..32)\n"
+			"\t-l			Legacy IRQ test\n"
 			"\t-r			Read buffer test\n"
 			"\t-w			Write buffer test\n"
 			"\t-c			Copy buffer test\n"