[PATCH driver/ast 09/15] Clean up namespace in ast_accel.c

[Egbert Eich]

From: Egbert Eich <eich at suse.de>

- Made sure exported functions have 'AST' in their name.
  This avoids name space conflicts with the server or other drivers.
- Placed declaration of exported functions in a header file.
  This ensures that changes to the function type or arguments are followed
  thru everywhere.

Signed-off-by: Egbert Eich <eich at suse.de>
---
 src/ast.h        | 7 +++++++
 src/ast_accel.c  | 1 -
 src/ast_driver.c | 6 ------
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/ast.h b/src/ast.h
index 89971d3..a50f182 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -345,6 +345,13 @@ void ASTDisableHWC(ScrnInfoPtr pScrn);
 /* ast_mode.c */
 Bool ASTSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode);
 
+/* ast_accel.c */
+#ifdef HAVE_XAA_H
+Bool ASTAccelInit(ScreenPtr pScreen);
+#endif
+void ASTDisplayVideo(ScrnInfoPtr pScrn, ASTPortPrivPtr pPriv, RegionPtr clipBoxes, int id);
+
+
 /* Include Files */
 #include "ast_mode.h"
 #include "ast_vgatool.h"
diff --git a/src/ast_accel.c b/src/ast_accel.c
index 6fd0ca9..1217b01 100644
--- a/src/ast_accel.c
+++ b/src/ast_accel.c
@@ -98,7 +98,6 @@ int ASTXAAPatternROP[16]=
 };
 
 /* Prototype type declaration */
-Bool ASTAccelInit(ScreenPtr pScreen);
 static void ASTSync(ScrnInfoPtr pScrn);
 static void ASTSetupForScreenToScreenCopy(ScrnInfoPtr pScrn,
                                           int xdir, int ydir, int rop,
diff --git a/src/ast_driver.c b/src/ast_driver.c
index 8e3a814..3d3f01a 100644
--- a/src/ast_driver.c
+++ b/src/ast_driver.c
@@ -63,10 +63,6 @@ extern Bool ASTUnmapMem(ScrnInfoPtr pScrn);
 extern Bool ASTMapMMIO(ScrnInfoPtr pScrn);
 extern void ASTUnmapMMIO(ScrnInfoPtr pScrn);
 
-#ifdef HAVE_XAA_H
-extern Bool ASTAccelInit(ScreenPtr pScreen);
-#endif
-
 /* Mandatory functions */
 static void ASTIdentify(int flags);
 const OptionInfoRec *ASTAvailableOptions(int chipid, int busid);
@@ -2096,8 +2092,6 @@ static int ASTQueryImageAttributes(ScrnInfoPtr pScrn, int id,
     return size;
 }
 
-extern void ASTDisplayVideo(ScrnInfoPtr pScrn, ASTPortPrivPtr pPriv, RegionPtr clipBoxes, int id);
-
 static int ASTPutImage(ScrnInfoPtr pScrn,
                           short src_x, short src_y,
                           short drw_x, short drw_y,
-- 
1.8.4.5