evie/android_kernel_oneplus_msm8998
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staging: xgifb: vb_setmode: make XGI_LongWait() static

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

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-11-27 23:03:05 +02:00 • committed by Greg Kroah-Hartman
parent c0fe602f2d
commit 7f04ec3058
2 changed files with 19 additions and 20 deletions
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38
drivers/staging/xgifb/vb_setmode.c
View file

@ -6718,6 +6718,25 @@ static void XGI_SetLCDCap_B(unsigned short tempcx,
| 0x18)); /* Enable Dither */
}
static void XGI_LongWait(struct vb_device_info *pVBInfo)
{
unsigned short i;
i = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
if (!(i & 0xC0)) {
for (i = 0; i < 0xFFFF; i++) {
if (!(inb(pVBInfo->P3da) & 0x08))
break;
}
for (i = 0; i < 0xFFFF; i++) {
if ((inb(pVBInfo->P3da) & 0x08))
break;
}
}
}
static void SetSpectrum(struct vb_device_info *pVBInfo)
{
unsigned short index;
@ -7219,25 +7238,6 @@ unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo)
}
}
void XGI_LongWait(struct vb_device_info *pVBInfo)
{
unsigned short i;
i = xgifb_reg_get(pVBInfo->P3c4, 0x1F);
if (!(i & 0xC0)) {
for (i = 0; i < 0xFFFF; i++) {
if (!(inb(pVBInfo->P3da) & 0x08))
break;
}
for (i = 0; i < 0xFFFF; i++) {
if ((inb(pVBInfo->P3da) & 0x08))
break;
}
}
}
static void XGI_VBLongWait(struct vb_device_info *pVBInfo)
{
unsigned short tempal, temp, i, j;

1
drivers/staging/xgifb/vb_setmode.h
View file

@ -6,7 +6,6 @@ extern void XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *);
extern void XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *);
extern void XGI_LongWait(struct vb_device_info *);
extern void XGI_SetCRT2ModeRegs(unsigned short ModeNo,
struct xgi_hw_device_info *,
struct vb_device_info *);