diff options
| author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2013-05-29 23:59:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-30 20:55:47 +0900 |
| commit | c976c7819b3c46ac2679392b4b39d1a601d3099c (patch) | |
| tree | 457c2f72e4cc5ddef4ebcf54e990af832c072eb3 /drivers/staging/xgifb/vb_setmode.c | |
| parent | 1e4db2b325bc0fa6517ae6081b9284a207b9a688 (diff) | |
staging: xgifb: refactor XGI_BridgeIsOn()
Refactor XGI_BridgeIsOn(). IF_DEF_LVDS bit is not valid for < XG20 chips.
Also we can make the function static by moving it to vb_init.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb/vb_setmode.c')
| -rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index bee4b388c298..9a570366433b 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -5290,21 +5290,6 @@ void XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension, } -unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo) -{ - unsigned short flag; - - if (pVBInfo->IF_DEF_LVDS == 1) { - return 1; - } else { - flag = xgifb_reg_get(pVBInfo->Part4Port, 0x00); - if ((flag == 1) || (flag == 2)) - return 1; /* 301b */ - else - return 0; - } -} - unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) |