efi: Work around ia64 build problem with ESRT driver

[firefly-linux-kernel-4.4.55.git] / include / linux / efi.h

diff --git a/include/linux/efi.h b/include/linux/efi.h
index 024c27e7c0faa96f2b79e6c3ff3361d85d003325..2092965afca3994606ee8a255a97929a38df8095 100644 (file)
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -879,7 +879,11 @@ static inline efi_status_t efi_query_variable_store(u32 attributes, unsigned lon
 #endif
 extern void __iomem *efi_lookup_mapped_addr(u64 phys_addr);
 extern int efi_config_init(efi_config_table_type_t *arch_tables);
+#ifdef CONFIG_EFI_ESRT
 extern void __init efi_esrt_init(void);
+#else
+static inline void efi_esrt_init(void) { }
+#endif
 extern int efi_config_parse_tables(void *config_tables, int count, int sz,
                                   efi_config_table_type_t *arch_tables);
 extern u64 efi_get_iobase (void);