The s32gen1_pcie_msi_handler() is referenced by s32gen1_pcie_config_irq()
when CONFIG_PCI_S32GEN1_EP_MSI kernel config is enabled, but currentlly,
this config is disabled, so add if-conditions to fix the following warning:
warning: 's32gen1_pcie_msi_handler' defined but not used
[-Wunused-function]
702 | static irqreturn_t s32gen1_pcie_msi_handler(int irq, void *arg)
Signed-off-by: Zhantao Tang <[email protected]>
---
drivers/pci/controller/dwc/pci-s32gen1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/controller/dwc/pci-s32gen1.c
b/drivers/pci/controller/dwc/pci-s32gen1.c
index 2f2712276fca..11d59f50f860 100644
--- a/drivers/pci/controller/dwc/pci-s32gen1.c
+++ b/drivers/pci/controller/dwc/pci-s32gen1.c
@@ -694,7 +694,7 @@ 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
@@ -711,7 +711,7 @@ static irqreturn_t s32gen1_pcie_msi_handler(int irq, void
*arg)
return dw_handle_msi_irq(pp);
}
-#endif
+#endif /* CONFIG_PCI_S32GEN1_EP_MSI */
static int s32gen1_pcie_host_init(struct pcie_port *pp)
{
--
2.25.1
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