v4.19.13 snapshot.
diff --git a/arch/h8300/include/asm/pci.h b/arch/h8300/include/asm/pci.h
new file mode 100644
index 0000000..d4d345a
--- /dev/null
+++ b/arch/h8300/include/asm/pci.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_H8300_PCI_H
+#define _ASM_H8300_PCI_H
+
+/*
+ * asm-h8300/pci.h - H8/300 specific PCI declarations.
+ *
+ * Yoshinori Sato <ysato@users.sourceforge.jp>
+ */
+
+#define pcibios_assign_all_busses() 0
+
+static inline void pcibios_penalize_isa_irq(int irq, int active)
+{
+ /* We don't do dynamic PCI IRQ allocation */
+}
+
+#endif /* _ASM_H8300_PCI_H */