This patch just simplifies waiting for the contained link to become
inactive, removing the indirection to a unnecessary DPC specific handler.
Signed-off-by: Keith Busch <keith.busch@xxxxxxxxx>
---
drivers/pci/pcie/dpc.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
index 348b59954961..921e68c461bd 100644
--- a/drivers/pci/pcie/dpc.c
+++ b/drivers/pci/pcie/dpc.c
@@ -64,18 +64,12 @@ static int dpc_wait_rp_inactive(struct dpc_dev *dpc)
return 0;
}
-static void dpc_wait_link_inactive(struct dpc_dev *dpc)
-{
- struct pci_dev *pdev = dpc->dev->port;
-
- pcie_wait_for_link(pdev, false);
-}
-
static pci_ers_result_t dpc_reset_link(struct pci_dev *pdev)
{
struct dpc_dev *dpc;
struct pcie_device *pciedev;
struct device *devdpc;
+
u16 cap;
/*
@@ -91,7 +85,7 @@ static pci_ers_result_t dpc_reset_link(struct pci_dev *pdev)
* Wait until the Link is inactive, then clear DPC Trigger Status
* to allow the Port to leave DPC.
*/
- dpc_wait_link_inactive(dpc);
+ pcie_wait_for_link(pdev, false);
if (dpc->rp_extensions && dpc_wait_rp_inactive(dpc))
return PCI_ERS_RESULT_DISCONNECT;
--
2.14.3
