From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Current error message just prints the contents of PARF_INT_ALL_STATUS
register as if like the IRQ event number. It could mislead the users.
Reword it to make it clear that the error message is actually showing the
interrupt status register to help debug spurious IRQ events.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
drivers/pci/controller/dwc/pcie-qcom-ep.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
index 972a90eba494..cda5d8fdc03b 100644
--- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
+++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
@@ -679,7 +679,8 @@ static irqreturn_t qcom_pcie_ep_global_irq_thread(int irq, void *data)
dw_pcie_ep_linkup(&pci->ep);
pcie_ep->link_status = QCOM_PCIE_EP_LINK_UP;
} else {
- dev_err(dev, "Received unknown event: %d\n", status);
+ dev_err(dev, "Received unknown event. INT_STATUS: 0x%08x\n",
+ status);
}
return IRQ_HANDLED;
--
2.25.1
