XGI_SetXG21FPBits() 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 | 26 +++++++++++++-------------
drivers/staging/xgifb/vb_setmode.h | 2 --
2 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 5cadfbd..9b6d995 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -1461,6 +1461,19 @@ static void XGI_SetCRT1VCLK(unsigned short ModeNo,
}
}
+static void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo)
+{
+ unsigned char temp;
+
+ temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */
+ temp = (temp & 1) << 6;
+ /* SR06[6] 18bit Dither */
+ xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x40, temp);
+ /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
+ xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
+
+}
+
static void XGI_SetCRT1FIFO(unsigned short ModeNo,
struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
@@ -6084,19 +6097,6 @@ unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
return 1;
}
-void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo)
-{
- unsigned char temp;
-
- temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */
- temp = (temp & 1) << 6;
- /* SR06[6] 18bit Dither */
- xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x40, temp);
- /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
- xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80);
-
-}
-
void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
{
unsigned char temp;
diff --git a/drivers/staging/xgifb/vb_setmode.h b/drivers/staging/xgifb/vb_setmode.h
index 8837568..c4752cd 100644
--- a/drivers/staging/xgifb/vb_setmode.h
+++ b/drivers/staging/xgifb/vb_setmode.h
@@ -47,8 +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_SetXG21FPBits(struct vb_device_info *pVBInfo);
extern void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo);
extern void XGI_XG21BLSignalVDD(unsigned short tempbh,
unsigned short tempbl,
--
1.7.2.5
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