XFree86: fbdevhw: Add helper function to get fd
Most devices need to do custom weird ioctls, so let them know what the fd is. Signed-off-by: Daniel Stone <daniel@fooishbar.org>
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@ -152,6 +152,14 @@ fbdevHWFreeRec(ScrnInfoPtr pScrn)
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FBDEVHWPTRLVAL(pScrn) = NULL;
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FBDEVHWPTRLVAL(pScrn) = NULL;
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}
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}
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int
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fbdevHWGetFD(ScrnInfoPtr pScrn)
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{
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fbdevHWPtr fPtr = fbdevHWGetRec(pScrn);
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return fPtr->fd;
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}
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/* -------------------------------------------------------------------- */
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/* -------------------------------------------------------------------- */
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/* some helpers for printing debug informations */
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/* some helpers for printing debug informations */
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@ -16,6 +16,8 @@
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extern _X_EXPORT Bool fbdevHWGetRec(ScrnInfoPtr pScrn);
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extern _X_EXPORT Bool fbdevHWGetRec(ScrnInfoPtr pScrn);
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extern _X_EXPORT void fbdevHWFreeRec(ScrnInfoPtr pScrn);
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extern _X_EXPORT void fbdevHWFreeRec(ScrnInfoPtr pScrn);
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extern _X_EXPORT int fbdevHWGetFD(ScrnInfoPtr pScrn);
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extern _X_EXPORT Bool fbdevHWProbe(struct pci_device * pPci, char *device, char **namep);
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extern _X_EXPORT Bool fbdevHWProbe(struct pci_device * pPci, char *device, char **namep);
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extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device);
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extern _X_EXPORT Bool fbdevHWInit(ScrnInfoPtr pScrn, struct pci_device * pPci, char *device);
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