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path: root/drivers/video/riva/riva_hw.h
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Diffstat (limited to 'drivers/video/riva/riva_hw.h')
-rw-r--r--drivers/video/riva/riva_hw.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/video/riva/riva_hw.h b/drivers/video/riva/riva_hw.h
index a1e71a626df2..c2769f73e0b2 100644
--- a/drivers/video/riva/riva_hw.h
+++ b/drivers/video/riva/riva_hw.h
@@ -463,7 +463,6 @@ typedef struct _riva_hw_inst
* Common chip functions.
*/
int (*Busy)(struct _riva_hw_inst *);
- void (*CalcStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *,int,int,int,int,int);
void (*LoadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *);
void (*UnloadStateExt)(struct _riva_hw_inst *,struct _riva_hw_state *);
void (*SetStartAddress)(struct _riva_hw_inst *,U032);
@@ -528,6 +527,22 @@ typedef struct _riva_hw_state
U032 pitch2;
U032 pitch3;
} RIVA_HW_STATE;
+
+/*
+ * function prototypes
+ */
+
+extern int CalcStateExt
+(
+ RIVA_HW_INST *chip,
+ RIVA_HW_STATE *state,
+ int bpp,
+ int width,
+ int hDisplaySize,
+ int height,
+ int dotClock
+);
+
/*
* External routines.
*/