rapidio/tsi721: use PCI_EXP_DEVCTL2_COMP_TIMEOUT macro

Use the existing PCI_EXP_DEVCTL2_COMP_TIMEOUT macro instead of hard-coding
the PCIe Completion Timeout Value mask.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Alexandre Bounine <alexandre.bounine@idt.com>

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index 9a68914..bb65585 100644 (file)
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2880,8 +2880,9 @@ static int tsi721_probe(struct pci_dev *pdev,
                                 "Invalid MRRS override value %d", pcie_mrrs);
        }
 
-       /* Adjust PCIe completion timeout. */
-       pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL2, 0xf, 0x2);
+       /* Set PCIe completion timeout to 1-10ms */
+       pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL2,
+                                          PCI_EXP_DEVCTL2_COMP_TIMEOUT, 0x2);
 
        /*
         * FIXUP: correct offsets of MSI-X tables in the MSI-X Capability Block