PCI: dwc: Make dw_pcie_ptm_ops static

dw_pcie_ptm_ops is not used outside of this file, so make it static. This
also fixes the sparse warning:

  drivers/pci/controller/dwc/pcie-designware-debugfs.c:868:27: warning: symbol 'dw_pcie_ptm_ops' was not declared. Should it be static?

Fixes: 852a1fdd34a8 ("PCI: dwc: Add debugfs support for PTM context")
Reported-by: Bjorn Helgaas <helgaas@kernel.org>
Closes: https://lore.kernel.org/linux-pci/20250617231210.GA1172093@bhelgaas
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://patch.msgid.link/20250701120856.15839-1-mani@kernel.org

diff --git a/drivers/pci/controller/dwc/pcie-designware-debugfs.c b/drivers/pci/controller/dwc/pcie-designware-debugfs.c
index 6f438a36f8408bec85c045fac7d13937bcefd55d..0fbf86c0b97e0cf5fba7253df522ad2a765d292b 100644 (file)
--- a/drivers/pci/controller/dwc/pcie-designware-debugfs.c
+++ b/drivers/pci/controller/dwc/pcie-designware-debugfs.c
@@ -865,7 +865,7 @@ static bool dw_pcie_ptm_t4_visible(void *drvdata)
        return pci->mode == DW_PCIE_EP_TYPE;
 }
 
-const struct pcie_ptm_ops dw_pcie_ptm_ops = {
+static const struct pcie_ptm_ops dw_pcie_ptm_ops = {
        .check_capability = dw_pcie_ptm_check_capability,
        .context_update_write = dw_pcie_ptm_context_update_write,
        .context_update_read = dw_pcie_ptm_context_update_read,