1 files changed, 0 insertions, 30 deletions

diff --git a/drivers/infiniband/hw/hfi1/pcie.c b/drivers/infiniband/hw/hfi1/pcie.c
index e39e01b79382..93faf86d54b6 100644
--- a/drivers/infiniband/hw/hfi1/pcie.c
+++ b/drivers/infiniband/hw/hfi1/pcie.c
@@ -240,36 +240,6 @@ void hfi1_pcie_ddcleanup(struct hfi1_devdata *dd)
                 iounmap(dd->piobase);
 }
 
-/*
- * Do a Function Level Reset (FLR) on the device.
- * Based on static function drivers/pci/pci.c:pcie_flr().
- */
-void hfi1_pcie_flr(struct hfi1_devdata *dd)
-{
-        int i;
-        u16 status;
-
-        /* no need to check for the capability - we know the device has it */
-
-        /* wait for Transaction Pending bit to clear, at most a few ms */
-        for (i = 0; i < 4; i++) {
-                if (i)
-                        msleep((1 << (i - 1)) * 100);
-
-                pcie_capability_read_word(dd->pcidev, PCI_EXP_DEVSTA, &status);
-                if (!(status & PCI_EXP_DEVSTA_TRPND))
-                        goto clear;
-        }
-
-        dd_dev_err(dd, "Transaction Pending bit is not clearing, proceeding with reset anyway\n");
-
-clear:
-        pcie_capability_set_word(dd->pcidev, PCI_EXP_DEVCTL,
-                                 PCI_EXP_DEVCTL_BCR_FLR);
-        /* PCIe spec requires the function to be back within 100ms */
-        msleep(100);
-}
-
 static void msix_setup(struct hfi1_devdata *dd, int pos, u32 *msixcnt,
                        struct hfi1_msix_entry *hfi1_msix_entry)
 {