In order to fix below compile warnings:
drivers/pci/controller/dwc/pci-s32gen1.c:838:12: warning:
's32gen1_pcie_config_irq' defined but not used [-Wunused-function]
838 | static int s32gen1_pcie_config_irq(int *irq_id, char *irq_name,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/pci/controller/dwc/pci-s32gen1.c:782:20: warning:
's32gen1_pcie_msi_handler' defined but not used [-Wunused-function]
782 | static irqreturn_t s32gen1_pcie_msi_handler(int irq, void *arg)
| ^~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Xulin Sun <[email protected]>
---
drivers/pci/controller/dwc/pci-s32gen1.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pci-s32gen1.c
b/drivers/pci/controller/dwc/pci-s32gen1.c
index 748adb4015e8..61fad9b3801e 100644
--- a/drivers/pci/controller/dwc/pci-s32gen1.c
+++ b/drivers/pci/controller/dwc/pci-s32gen1.c
@@ -774,7 +774,7 @@ static void s32gen1_pcie_stop_link(struct dw_pcie *pcie)
s32gen1_pcie_disable_ltssm(s32_pp);
}
-#ifdef CONFIG_PCI_MSI
+#ifdef CONFIG_PCI_S32GEN1_EP_MSI
/* msi IRQ handler
* irq - interrupt number
* arg - pointer to the "struct pcie_port" object
@@ -834,6 +834,7 @@ 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,
@@ -861,6 +862,7 @@ static int s32gen1_pcie_config_irq(int *irq_id, char
*irq_name,
return 0;
}
+#endif
static int __init s32gen1_add_pcie_port(struct pcie_port *pp,
struct platform_device *pdev)
--
2.17.1
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