lguest: update comments
Also removes a long-unused #define and an extraneous semicolon.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/drivers/lguest/core.c b/drivers/lguest/core.c
index efa2024..2535933 100644
--- a/drivers/lguest/core.c
+++ b/drivers/lguest/core.c
@@ -117,7 +117,7 @@
/*
* Now the Switcher is mapped at the right address, we can't fail!
- * Copy in the compiled-in Switcher code (from <arch>_switcher.S).
+ * Copy in the compiled-in Switcher code (from x86/switcher_32.S).
*/
memcpy(switcher_vma->addr, start_switcher_text,
end_switcher_text - start_switcher_text);