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tools: PCI: Add a missing option help line 

Add a missing option help line for performing legacy interrupt test.

Signed-off-by: Stan Drozd <drozdziak1@gmail.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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Stan Drozd 2017-08-18 20:28:10 +05:30 committed by Bjorn Helgaas
parent 0c8a5f9d89
commit e475842232
1 changed files with 1 additions and 0 deletions
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tools/pci/pcitest.c
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@ -173,6 +173,7 @@ usage:
"\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"