XGI_SetXG27FPBits() can be made static. Move the function, so that
forward declaration is not needed.
Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
---
drivers/staging/xgifb/vb_setmode.c | 28 ++++++++++++++--------------
drivers/staging/xgifb/vb_setmode.h | 1 -
2 files changed, 14 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 9b6d995..8069246 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -976,6 +976,20 @@ static void XGI_SetXG27CRTC(unsigned short ModeNo,
}
}
+static void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
+{
+ unsigned char temp;
+
+ /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
+ temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
+ temp = (temp & 3) << 6;
+ /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
+ xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80);
+ /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
+ xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
+
+}
+
static void xgifb_set_lcd(int chip_id,
struct vb_device_info *pVBInfo,
unsigned short RefreshRateTableIndex,
@@ -6097,20 +6111,6 @@ unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
return 1;
}
-void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
-{
- unsigned char temp;
-
- /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
- temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
- temp = (temp & 3) << 6;
- /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
- xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80);
- /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
- xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
-
-}
-
static void xgifb_set_lvds(int chip_id,
unsigned short ModeNo,
unsigned short ModeIdIndex,
diff --git a/drivers/staging/xgifb/vb_setmode.h b/drivers/staging/xgifb/vb_setmode.h
index c4752cd..9cc0f0d 100644
--- a/drivers/staging/xgifb/vb_setmode.h
+++ b/drivers/staging/xgifb/vb_setmode.h
@@ -47,7 +47,6 @@ extern unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
unsigned short ModeNo,
unsigned short ModeIdIndex,
struct vb_device_info *);
-extern void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo);
extern void XGI_XG21BLSignalVDD(unsigned short tempbh,
unsigned short tempbl,
struct vb_device_info *pVBInfo);
--
1.7.2.5
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