[PATCH] Input: i8042-x86ia64io.h - Comment else/endif of CONFIG_PNP

[Marcos Paulo de Souza]

As this define check if huge, this makes easier to read the code.

Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx>
---
 While reviewing patches from Dmitry about presence of 8042, it makes it
 much easier to understand the ifdefs...

 drivers/input/serio/i8042-x86ia64io.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 073246c..ddd3132 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -1131,10 +1131,10 @@ static int __init i8042_pnp_init(void)
 	return 0;
 }
 
-#else
+#else  /* !CONFIG_PNP */
 static inline int i8042_pnp_init(void) { return 0; }
 static inline void i8042_pnp_exit(void) { }
-#endif
+#endif /* CONFIG_PNP */
 
 static int __init i8042_platform_init(void)
 {
-- 
2.9.3