Fix non-ISA link error in drivers/scsi/advansys.c

When CONFIG_ISA is disabled, the isa_driver support will not be compiled in. Define stubs so that we don't get link-time errors. Signed-off-by: Matthew Wilcox <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Sep 17, 2007 · fa890d5 · fa890d5
1 parent 5e41d0d
commit fa890d5
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/include/linux/isa.h b/include/linux/isa.h
@@ -22,7 +22,18 @@ struct isa_driver {
 
 #define to_isa_driver(x) container_of((x), struct isa_driver, driver)
 
+#ifdef CONFIG_ISA
 int isa_register_driver(struct isa_driver *, unsigned int);
 void isa_unregister_driver(struct isa_driver *);
+#else
+static inline int isa_register_driver(struct isa_driver *d, unsigned int i)
+{
+	return 0;
+}
+
+static inline void isa_unregister_driver(struct isa_driver *d)
+{
+}
+#endif
 
 #endif /* __LINUX_ISA_H */