From: Robert Noland <rnoland@2hip.net>
Date: Mon, 16 Mar 2009 05:01:47 +0000 (-0500)
Subject: FreeBSD: Cast map handles to vm_offset_t
X-Git-Tag: submit/1.0/20121108.012404~527
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f78040266bbddf6cf020fb957e3f92000c2bc69b;p=profile%2Fivi%2Flibdrm.git

FreeBSD: Cast map handles to vm_offset_t

This prevents some warnings with nouveau.
---

diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index b1ae993..32573b8 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -237,17 +237,23 @@ typedef u_int8_t u8;
 #endif
 
 #define DRM_READ8(map, offset)						\
-	*(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset))
+	*(volatile u_int8_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset))
 #define DRM_READ16(map, offset)						\
-	*(volatile u_int16_t *) (((unsigned long)(map)->handle) + (offset))
+	*(volatile u_int16_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset))
 #define DRM_READ32(map, offset)						\
-	*(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset))
+	*(volatile u_int32_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset))
 #define DRM_WRITE8(map, offset, val)					\
-	*(volatile u_int8_t *) (((unsigned long)(map)->handle) + (offset)) = val
+	*(volatile u_int8_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset)) = val
 #define DRM_WRITE16(map, offset, val)					\
-	*(volatile u_int16_t *) (((unsigned long)(map)->handle) + (offset)) = val
+	*(volatile u_int16_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset)) = val
 #define DRM_WRITE32(map, offset, val)					\
-	*(volatile u_int32_t *)(((unsigned long)(map)->handle) + (offset)) = val
+	*(volatile u_int32_t *)(((vm_offset_t)(map)->handle) +		\
+	    (vm_offset_t)(offset)) = val
 
 #define DRM_VERIFYAREA_READ( uaddr, size )		\
 	(!useracc(__DECONST(caddr_t, uaddr), size, VM_PROT_READ))