The function s32gen1_pcie_config_irq() is used when CONFIG_PCI_S32GEN1_EP_MSI
or CONFIG_PCI_DW_DMA enabled, so add check line to fix the build warning.
Signed-off-by: Zhantao Tang <zhantao.t...@windriver.com>
---
drivers/pci/controller/dwc/pci-s32gen1.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pci/controller/dwc/pci-s32gen1.c
b/drivers/pci/controller/dwc/pci-s32gen1.c
index 98d11acba340..2f2712276fca 100644
--- a/drivers/pci/controller/dwc/pci-s32gen1.c
+++ b/drivers/pci/controller/dwc/pci-s32gen1.c
@@ -754,6 +754,7 @@ static struct dw_pcie_host_ops s32gen1_pcie_host_ops = {
#endif
};
+#if defined(CONFIG_PCI_S32GEN1_EP_MSI) || defined(CONFIG_PCI_DW_DMA)
#define MAX_IRQ_NAME_SIZE 32
static int s32gen1_pcie_config_irq(int *irq_id, char *irq_name,
struct platform_device *pdev,
@@ -781,6 +782,7 @@ static int s32gen1_pcie_config_irq(int *irq_id, char
*irq_name,
return 0;
}
+#endif /* CONFIG_PCI_S32GEN1_EP_MSI || CONFIG_PCI_DW_DMA */
static int s32gen1_add_pcie_port(struct pcie_port *pp,
struct platform_device *pdev)
--
2.25.1
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