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-rw-r--r--arch/mips/pci/fixup-ath79.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/mips/pci/fixup-ath79.c b/arch/mips/pci/fixup-ath79.c
new file mode 100644
index 000000000..09a4ce534
--- /dev/null
+++ b/arch/mips/pci/fixup-ath79.c
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2018 John Crispin <john@phrozen.org>
+ */
+
+#include <linux/pci.h>
+//#include <linux/of_irq.h>
+#include <linux/of_pci.h>
+
+int pcibios_plat_dev_init(struct pci_dev *dev)
+{
+ return PCIBIOS_SUCCESSFUL;
+}
+
+int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+{
+ return of_irq_parse_and_map_pci(dev, slot, pin);
+}