[PATCH 3.16 102/125] staging: lustre: Remove circular dependency on header

Greg Kroah-Hartman
2014-09-03T22:20:29Z

From: Pranith Kumar <bobby.prani@gmail.com>

commit e409842a03b0c2c41c0959fef8a7563208af36c1 upstream.

The following patch fixes a build error on sparc32. I think it should go to
stable 3.16.

Remove a circular dependency on atomic.h header file which leads to compilation
failure on sparc32 as reported here:
http://kisskb.ellerman.id.au/kisskb/buildresult/11340509/

The specific dependency is as follows:

In file included from arch/sparc/include/asm/smp_32.h:24:0,
from arch/sparc/include/asm/smp.h:6,
from arch/sparc/include/asm/switch_to_32.h:4,
from arch/sparc/include/asm/switch_to.h:6,
from arch/sparc/include/asm/ptrace.h:84,
from arch/sparc/include/asm/processor_32.h:16,
from arch/sparc/include/asm/processor.h:6,
from arch/sparc/include/asm/barrier_32.h:4,
from arch/sparc/include/asm/barrier.h:6,
from arch/sparc/include/asm/atomic_32.h:17,
from arch/sparc/include/asm/atomic.h:6,
from drivers/staging/lustre/lustre/obdclass/class_obd.c:38

Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/staging/lustre/lustre/obdclass/class_obd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/lustre/lustre/obdclass/class_obd.c
+++ b/drivers/staging/lustre/lustre/obdclass/class_obd.c
@@ -35,7 +35,7 @@
*/

#define DEBUG_SUBSYSTEM S_CLASS
-# include <asm/atomic.h>
+# include <linux/atomic.h>

#include <obd_support.h>
#include <obd_class.h>