Hide internal macros with _SPICE prefix

1 files changed, 18 insertions, 18 deletions

diff --git a/spice/ipc_ring.h b/spice/ipc_ring.h
index 52c456f..404a577 100644
--- a/spice/ipc_ring.h
+++ b/spice/ipc_ring.h
@@ -34,37 +34,37 @@
 
 #include <spice/types.h>
 
-#define MSB_MASK4(x)        \
+#define _SPICE_MSB_MASK4(x)        \
     (((x) & 0x8) ? 0x8 :    \
      ((x) & 0x4) ? 0x4 :    \
      ((x) & 0x2) ? 0x2 :    \
      ((x) & 0x1) ? 0x1 : 0)
 
-#define MSB_MASK8(x) \
-    (((x) & 0xf0) ? MSB_MASK4((x) >> 4) << 4 : MSB_MASK4(x))
+#define _SPICE_MSB_MASK8(x) \
+    (((x) & 0xf0) ? _SPICE_MSB_MASK4((x) >> 4) << 4 : _SPICE_MSB_MASK4(x))
 
-#define MSB_MASK16(x) \
-    (((x) & 0xff00) ? MSB_MASK8((x) >> 8) << 8 : MSB_MASK8(x))
+#define _SPICE_MSB_MASK16(x) \
+    (((x) & 0xff00) ? _SPICE_MSB_MASK8((x) >> 8) << 8 : _SPICE_MSB_MASK8(x))
 
-#define MSB_MASK(x) \
-    (((x) & 0xffff0000) ? MSB_MASK16((x) >> 16) << 16 : MSB_MASK16(x))
+#define _SPICE_MSB_MASK(x) \
+    (((x) & 0xffff0000) ? _SPICE__SPICE_MSB_MASK16((x) >> 16) << 16 : _SPICE__SPICE_MSB_MASK16(x))
 
-#define POWER2_ALIGN(x) MSB_MASK((x) * 2 - 1)
+#define _SPICE_POWER2_ALIGN(x) _SPICE_MSB_MASK((x) * 2 - 1)
 
 
-#define _TOSHIFT_4(x)      \
+#define _SPICE_TOSHIFT_4(x)      \
     (((x) & 0x8) ? 3 :     \
      ((x) & 0x4) ? 2 :     \
      ((x) & 0x2) ? 1 : 0)
 
-#define _TOSHIFT_8(x) \
-    (((x) & 0xf0) ? _TOSHIFT_4((x) >> 4) + 4 : _TOSHIFT_4(x))
+#define _SPICE_TOSHIFT_8(x) \
+    (((x) & 0xf0) ? _SPICE_TOSHIFT_4((x) >> 4) + 4 : _SPICE_TOSHIFT_4(x))
 
-#define _TOSHIFT_16(x) \
-    (((x) & 0xff00) ? _TOSHIFT_8((x) >> 8) + 8 : _TOSHIFT_8(x))
+#define _SPICE_TOSHIFT_16(x) \
+    (((x) & 0xff00) ? _SPICE_TOSHIFT_8((x) >> 8) + 8 : _SPICE_TOSHIFT_8(x))
 
-#define PAWER2_TO_SHIFT(x) \
-    (((x) & 0xffff0000) ? _TOSHIFT_16((x) >> 16) + 16 : _TOSHIFT_16(x))
+#define _SPICE_POWER2_TO_SHIFT(x) \
+    (((x) & 0xffff0000) ? _SPICE_TOSHIFT_16((x) >> 16) + 16 : _SPICE_TOSHIFT_16(x))
 
 
 
@@ -72,7 +72,7 @@
 typedef struct SPICE_ATTR_PACKED name##_ring_el {       \
     union {                                             \
         el_type el;                                     \
-        uint8_t data[POWER2_ALIGN(sizeof(el_type))];      \
+        uint8_t data[_SPICE_POWER2_ALIGN(sizeof(el_type))];      \
     } ;                                                 \
 } name##_ring_el;                                       \
                                                         \
@@ -82,13 +82,13 @@ typedef struct SPICE_ATTR_PACKED name {                   \
     uint32_t notify_on_prod;                              \
     uint32_t cons;                                        \
     uint32_t notify_on_cons;                              \
-    name##_ring_el items[POWER2_ALIGN(size)];           \
+    name##_ring_el items[_SPICE_POWER2_ALIGN(size)];           \
 } name;
 
 
 #define SPICE_RING_INIT(r)                                                \
     (r)->num_items = sizeof((r)->items) >>                          \
-                        PAWER2_TO_SHIFT(sizeof((r)->items[0]));     \
+                        _SPICE_POWER2_TO_SHIFT(sizeof((r)->items[0]));     \
     (r)->prod = (r)->cons = 0;                                      \
     (r)->notify_on_prod = 1;                                        \
     (r)->notify_on_cons = 0;