Saw these compile errors on SPARC when queued rwlock feature is enabled.
CC kernel/locking/qrwlock.o
In file included from ./include/asm-generic/qrwlock_types.h:5,
from ./arch/sparc/include/asm/qrwlock.h:4,
from kernel/locking/qrwlock.c:24:
./arch/sparc/include/asm/spinlock_types.h:5:3: error:
#error "please don't include this file directly"
SPARC has this guard which causes compile error when spinlock_types.h
is included directly.
@ifndef __LINUX_SPINLOCK_TYPES_H
@ error "please don't include this file directly"
@endif
Remove this un-necessary "ifndef __LINUX_SPINLOCK_TYPES_H" stanza from SPARC.
Signed-off-by: Babu Moger <babu.moger@xxxxxxxxxx>
Suggested-by: David Miller <davem@xxxxxxxxxxxxx>
---
arch/sparc/include/asm/spinlock_types.h | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/arch/sparc/include/asm/spinlock_types.h b/arch/sparc/include/asm/spinlock_types.h
index 9c454fd..019c085 100644
--- a/arch/sparc/include/asm/spinlock_types.h
+++ b/arch/sparc/include/asm/spinlock_types.h
@@ -1,10 +1,6 @@
#ifndef __SPARC_SPINLOCK_TYPES_H
#define __SPARC_SPINLOCK_TYPES_H
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
typedef struct {
volatile unsigned char lock;
} arch_spinlock_t;
--
1.7.1
--
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