PCI: dwc: Make dw_pcie_ptm_ops static

Mani-Sadhasivam · Mani-Sadhasivam · commit c1dc61aede55 · 2025-07-07T13:23:15.000+05:30
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: 852a1fd ("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
@@ -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,

Original file line number	Diff line number	Diff line change
`@@ -865,7 +865,7 @@ static bool dw_pcie_ptm_t4_visible(void *drvdata)`
`865`	`865`	`return pci->mode == DW_PCIE_EP_TYPE;`
`866`	`866`	`}`
`867`	`867`
`868`		`-const struct pcie_ptm_ops dw_pcie_ptm_ops = {`
	`868`	`+static const struct pcie_ptm_ops dw_pcie_ptm_ops = {`
`869`	`869`	`.check_capability = dw_pcie_ptm_check_capability,`
`870`	`870`	`.context_update_write = dw_pcie_ptm_context_update_write,`
`871`	`871`	`.context_update_read = dw_pcie_ptm_context_update_read,`