commit 0a6531ebea13b164825ba28e77dcbed3e9386884
author Randy Dunlap <randy.dunlap@oracle.com> Tue Jun 01 09:55:07 2010 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Jun 01 10:05:19 2010 -0700
tree 590830f7d50cce0e7789e1769256d1581ac437b3
parent 037776fcbe73236408f6c9ca97c782457efd6b53

Documentation/timers/hpet_example.c: only build on X86

We should only build hpet_example on x86[-64], where it is implemented.
It can cause build errors on other architectures.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Reported-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Documentation/timers/Makefile

diff --git a/Documentation/timers/Makefile b/Documentation/timers/Makefile
index c85625f..73f75f8 100644
--- a/Documentation/timers/Makefile
+++ b/Documentation/timers/Makefile
@@ -2,7 +2,7 @@
 obj- := dummy.o
 
 # List of programs to build
-hostprogs-y := hpet_example
+hostprogs-$(CONFIG_X86) := hpet_example
 
 # Tell kbuild to always build the programs
 always := $(hostprogs-y)