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XFree86: fbdevhw: Add helper function to get fd

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Most devices need to do custom weird ioctls, so let them know what the
fd is.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
This commit is contained in:
Daniel Stone 2009-01-05 11:24:24 +02:00
parent 7da4e901e0
commit 55c4ec0a1e
2 changed files with 10 additions and 0 deletions
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8
hw/xfree86/fbdevhw/fbdevhw.c
View File

@ -152,6 +152,14 @@ fbdevHWFreeRec(ScrnInfoPtr pScrn)
FBDEVHWPTRLVAL(pScrn) = NULL;
}
int
fbdevHWGetFD(ScrnInfoPtr pScrn)
{
fbdevHWPtr fPtr = fbdevHWGetRec(pScrn);
return fPtr->fd;
}
/* -------------------------------------------------------------------- */
/* some helpers for printing debug informations */

2
hw/xfree86/fbdevhw/fbdevhw.h
View File

@ -16,6 +16,8 @@
extern _X_EXPORT Bool fbdevHWGetRec(ScrnInfoPtr pScrn);
extern _X_EXPORT void fbdevHWFreeRec(ScrnInfoPtr pScrn);
extern _X_EXPORT int fbdevHWGetFD(ScrnInfoPtr pScrn);
extern _X_EXPORT Bool fbdevHWProbe(struct pci_device * pPci, char *device, char **namep);
extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device);