Add PLDA default event IRQ handler.
This is first patch of refactoring IRQ handling codes.
The handler function will be referenced by later patch.
Signed-off-by: Minda Chen <minda.chen@xxxxxxxxxxxxxxxx>
---
drivers/pci/controller/plda/pcie-plda-host.c | 5 +++++
drivers/pci/controller/plda/pcie-plda.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c
index 19131181897f..21ca6b460f5e 100644
--- a/drivers/pci/controller/plda/pcie-plda-host.c
+++ b/drivers/pci/controller/plda/pcie-plda-host.c
@@ -18,6 +18,11 @@
#include "pcie-plda.h"
+irqreturn_t plda_event_handler(int irq, void *dev_id)
+{
+ return IRQ_HANDLED;
+}
+
void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index,
phys_addr_t axi_addr, phys_addr_t pci_addr,
size_t size)
diff --git a/drivers/pci/controller/plda/pcie-plda.h b/drivers/pci/controller/plda/pcie-plda.h
index 3deefd35fa5a..7ff7ff44c980 100644
--- a/drivers/pci/controller/plda/pcie-plda.h
+++ b/drivers/pci/controller/plda/pcie-plda.h
@@ -120,6 +120,7 @@ struct plda_pcie_rp {
void __iomem *bridge_addr;
};
+irqreturn_t plda_event_handler(int irq, void *dev_id);
void plda_pcie_setup_window(void __iomem *bridge_base_addr, u32 index,
phys_addr_t axi_addr, phys_addr_t pci_addr,
size_t size);
--
2.17.1
