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Commit e85f2036 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Greg Kroah-Hartman
Browse files

staging: xgifb: vb_setmode: make XGI_SetXG21FPBits() static 



XGI_SetXG21FPBits() can be made static. Move the function, so that
forward declaration is not needed.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0646596c

drivers/staging/xgifb/vb_setmode.c

+13 −13
Original line number Diff line number Diff line
@@ -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;

drivers/staging/xgifb/vb_setmode.h

+0 −2
Original line number Diff line number Diff line
@@ -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,