Do not define bool/true/false if the symbols already exist.

MFC after:	2 weeks
Sponsored by:	Isilon Systems, LLC

6 files changed, 13 insertions, 1 deletions

diff --git a/sys/dev/cxgbe/osdep.h b/sys/dev/cxgbe/osdep.h
index bde1eb4afc76..85a8206ff8af 100644
--- a/sys/dev/cxgbe/osdep.h
+++ b/sys/dev/cxgbe/osdep.h
@@ -70,9 +70,11 @@ typedef uint64_t __be64;
 #error "Must set BYTE_ORDER"
 #endif
 
+#ifndef __bool_true_false_are_defined
 typedef boolean_t bool;
 #define false FALSE
 #define true TRUE
+#endif
 
 #define mdelay(x) DELAY((x) * 1000)
 #define udelay(x) DELAY(x)
diff --git a/sys/dev/drm/i915_drv.h b/sys/dev/drm/i915_drv.h
index 4ae5e5caae51..3896732b32ec 100644
--- a/sys/dev/drm/i915_drv.h
+++ b/sys/dev/drm/i915_drv.h
@@ -560,7 +560,7 @@ extern void opregion_enable_asle(struct drm_device *dev);
 		LOCK_TEST_WITH_RETURN(dev, file_priv);			\
 } while (0)
 
-#if defined(__FreeBSD__)
+#if defined(__FreeBSD__) && !defined(__bool_true_false_are_defined)
 typedef boolean_t bool;
 #endif
 
diff --git a/sys/dev/speaker/spkr.c b/sys/dev/speaker/spkr.c
index 2d525197bf90..94d479267337 100644
--- a/sys/dev/speaker/spkr.c
+++ b/sys/dev/speaker/spkr.c
@@ -130,7 +130,9 @@ rest(int centisecs)
  * except possibly at physical block boundaries.
  */
 
+#ifndef  __bool_true_false_are_defined
 typedef int	bool;
+#endif
 #define TRUE	1
 #define FALSE	0
 
diff --git a/sys/dev/tws/tws.h b/sys/dev/tws/tws.h
index cf9f7275f523..6d0f6ad01332 100644
--- a/sys/dev/tws/tws.h
+++ b/sys/dev/tws/tws.h
@@ -205,7 +205,11 @@ struct tws_init_connect_info {
 
 /* ------------ boolean types ------------------- */
 
+#ifndef __bool_true_false_are_defined
 typedef enum _boolean { false, true } boolean;
+#else
+#define	boolean		bool
+#endif
 enum err { SUCCESS, FAILURE };
 
 /* ----------- per instance data ---------------- */
diff --git a/sys/dev/vxge/vxge-osdep.h b/sys/dev/vxge/vxge-osdep.h
index cc1dbd62a718..f358c91c65dc 100644
--- a/sys/dev/vxge/vxge-osdep.h
+++ b/sys/dev/vxge/vxge-osdep.h
@@ -161,7 +161,9 @@ typedef uint16_t		u16;
 typedef int32_t			s32;
 typedef uint32_t		u32;
 typedef unsigned long long int	u64;
+#ifndef __bool_true_false_are_defined
 typedef boolean_t		bool;
+#endif
 typedef bus_addr_t		dma_addr_t;
 typedef struct mtx		spinlock_t;
 typedef struct resource		*pci_irq_h;
diff --git a/sys/ofed/include/linux/types.h b/sys/ofed/include/linux/types.h
index 496d6f98a801..331c8b6a5503 100644
--- a/sys/ofed/include/linux/types.h
+++ b/sys/ofed/include/linux/types.h
@@ -39,9 +39,11 @@ typedef __u32 __le32;
 typedef __u32 __be32;
 typedef __u64 __le64;
 typedef __u64 __be64;
+#ifndef __bool_true_false_are_defined
 typedef _Bool bool;
 #define	true	TRUE
 #define	false	FALSE
+#endif
 
 typedef unsigned long kernel_ulong_t;
 typedef unsigned int    uint;