[PATCH] thunk: do not use HOST_* defines

[Paolo Bonzini <pbonzini@redhat.com>]

Just use sizeof, avoiding the need to write down all the ABIs twice.

Cc: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 include/exec/user/thunk.h | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/include/exec/user/thunk.h b/include/exec/user/thunk.h
index 300a840d58..c50ba17317 100644
--- a/include/exec/user/thunk.h
+++ b/include/exec/user/thunk.h
@@ -22,6 +22,7 @@
 
 #include "cpu.h"
 #include "exec/user/abitypes.h"
+#include <asm/posix_types.h>
 
 /* types enums definitions */
 
@@ -109,16 +110,7 @@ static inline int thunk_type_size(const argtype *type_ptr, int is_host)
         break;
     case TYPE_OLDDEVT:
         if (is_host) {
-#if defined(HOST_X86_64)
-            return 8;
-#elif defined(HOST_ALPHA) || defined(HOST_IA64) || defined(HOST_MIPS) || \
-      defined(HOST_PARISC) || defined(HOST_SPARC64)
-            return 4;
-#elif defined(HOST_PPC)
-            return sizeof(void *);
-#else
-            return 2;
-#endif
+            return sizeof(__kernel_old_dev_t);
         } else {
 #if defined(TARGET_X86_64)
             return 8;
-- 
2.33.1