Clean up namespace in ast_vgatools.c

- Make local functions static
  This sometimes helps the compiler to optimize.
- Make sure exported functions have 'AST' in their name.
  This avoids name space conflicts with the server or other drivers.
- Place 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@suse.de>
Acked-by: Y.C. Chen <yc_chen@aspeedtech.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/src/ast.h b/src/ast.h
index 3b56a6c..75a1a98 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -305,6 +305,30 @@ typedef struct _ASTRec {
 
 #define ASTPTR(p) ((ASTRecPtr)((p)->driverPrivate))
 
+/* ast_vgatool.c */
+extern Bool bASTIsVGAEnabled(ScrnInfoPtr pScrn);
+extern Bool ASTGetVGA2EDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
+extern void ASTDisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);
+extern void vASTLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual);
+extern void ASTBlankScreen(ScrnInfoPtr pScreen, Bool unblack);
+extern void vAST1000DisplayOn(ScrnInfoPtr pScrn);
+extern void vAST1000DisplayOff(ScrnInfoPtr pScrn);
+extern void vASTSetStartAddressCRT1(ASTRecPtr pAST, ULONG base);
+extern void ASTGetScratchOptions(ScrnInfoPtr pScrn);
+void ASTGetChipType(ScrnInfoPtr pScrn);
+ULONG ASTGetMaxDCLK(ScrnInfoPtr pScrn);
+ULONG ASTGetVRAMInfo(ScrnInfoPtr pScrn);
+void ASTGetDRAMInfo(ScrnInfoPtr pScrn);
+Bool bASTRegInit(ScrnInfoPtr pScrn);
+void vASTOpenKey(ScrnInfoPtr pScrn);
+Bool ASTReadEDID_M68K(ScrnInfoPtr pScrn, BYTE *pEDIDData);
+UCHAR ASTGetLinkMaxCLK(ScrnInfoPtr pScrn);
+Bool ASTGetVGAEDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
+Bool bASTInitAST1180(ScrnInfoPtr pScrn);
+void ASTGetAST1180DRAMInfo(ScrnInfoPtr pScrn);
+void vASTEnableVGAMMIO(ScrnInfoPtr pScrn);
+Bool ASTInitVGA(ScrnInfoPtr pScrn, ULONG Flags);
+
 /* Include Files */
 #include "ast_mode.h"
 #include "ast_vgatool.h"