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staging/xgifb: mttr must be (signed) int 

The mttr field must be declared as signed int (as in every other fb
driver) for the mttr functions to work properly.
Moreover the value should be initialized with -1.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Huewe 2013-02-03 22:54:32 +01:00 committed by Greg Kroah-Hartman
parent 44e1312c68
commit 8cedcc7022
2 changed files with 2 additions and 2 deletions
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2
drivers/staging/xgifb/XGI_main_26.c
View File

@ -1802,7 +1802,7 @@ static int xgifb_probe(struct pci_dev *pdev,
if (!XGIInitNew(pdev))
dev_err(&pdev->dev, "XGIInitNew() failed!\n");
xgifb_info->mtrr = (unsigned int) 0;
xgifb_info->mtrr = -1;
xgifb_info->hasVB = HASVB_NONE;
if ((xgifb_info->chip == XG20) ||

2
drivers/staging/xgifb/XGIfb.h
View File

@ -67,7 +67,7 @@ struct xgifb_video_info {
unsigned long mmio_size;
void __iomem *mmio_vbase;
unsigned long vga_base;
unsigned long mtrr;
int mtrr;
int video_bpp;
int video_cmap_len;