Some doc clean up:

clean up legacy things in os-support/bus/Pci.c.

    Put InitOutput() comment to its right place.

hw/xfree86/common/xf86Init.c

@@ -198,13 +198,6 @@ xf86CreateRootWindow(WindowPtr pWin)
 }
 
 
-/*
- * InitOutput --
- *	Initialize screenInfo for all actually accessible framebuffers.
- *      That includes vt-manager setup, querying all possible devices and
- *      collecting the pixmap formats.
- */
-
 static void
 PostConfigInit(void)
 {
@@ -467,7 +460,12 @@ xf86CallDriverProbe( DriverPtr drv, Bool detect_only )
     return foundScreen;
 }
 
-
+/*
+ * InitOutput --
+ *	Initialize screenInfo for all actually accessible framebuffers.
+ *      That includes vt-manager setup, querying all possible devices and
+ *      collecting the pixmap formats.
+ */
 void
 InitOutput(ScreenInfo *pScreenInfo, int argc, char **argv)
 {

hw/xfree86/os-support/bus/Pci.c

@@ -1,64 +1,3 @@
-/*
- * Pci.c - New server PCI access functions
- *
- * The XFree86 server PCI access functions have been reimplemented as a
- * framework that allows each supported platform/OS to have their own
- * platform/OS specific pci driver.
- *
- * All of the public PCI access functions exported to the other parts of
- * the server are declared in Pci.h and defined herein.  These include:
- *	pciInit()              - Initialize PCI access functions
- *	pciReadLong()          - Read a 32 bit value from a device's cfg space
- *	pciReadWord()          - Read a 16 bit value from a device's cfg space
- *	pciReadByte()          - Read an 8 bit value from a device's cfg space
- *	pciWriteLong()         - Write a 32 bit value to a device's cfg space
- *	pciWriteWord()         - Write a 16 bit value to a device's cfg space
- *	pciWriteByte()         - Write an 8 bit value to a device's cfg space
- *	pciSetBitsLong()       - Write a 32 bit value against a mask
- *	pciSetBitsByte()       - Write an 8 bit value against a mask
- *	pciTag()               - Return tag for a given PCI bus, device, &
- *                               function
- *	pciBusAddrToHostAddr() - Convert a PCI address to a host address
- *	xf86scanpci()          - Return info about all PCI devices
- *	xf86MapDomainMemory()  - Like xf86MapPciMem() but can handle
- *                               domain/host address translation
- *	xf86MapLegacyIO()      - Maps PCI I/O spaces
- *
- * The actual PCI backend driver is selected by the pciInit() function
- * (see below)  using either compile time definitions, run-time checks,
- * or both.
- *
- * Certain generic functions are provided that make the implementation
- * of certain well behaved platforms (e.g. those supporting PCI config
- * mechanism 1 or some thing close to it) very easy.
- *
- * Less well behaved platforms/OS's can roll their own functions.
- *
- * To add support for another platform/OS, add a call to fooPciInit() within
- * pciInit() below under the correct compile time definition or run-time
- * conditional.
- *
- * The fooPciInit() procedure must do three things:
- *	1) Initialize the pciBusTable[] for all primary PCI buses including
- *	   the per domain PCI access functions (readLong, writeLong,
- *	   addrBusToHost, and addrHostToBus).
- *
- *	2) Add entries to pciBusTable[] for configured secondary buses.  This
- *	   step may be skipped if a platform is using the generic findFirst/
- *	   findNext functions because these procedures will automatically
- *	   discover and add secondary buses dynamically.
- *
- *      3) Overide default settings for global PCI access functions if
- *	   required. These include pciFindFirstFP, pciFindNextFP,
- *	   Of course, if you choose not to use one of the generic
- *	   functions, you will need to provide a platform specifc replacement.
- *
- * Gary Barton
- * Concurrent Computer Corporation
- * garyb@gate.net
- *
- */
-
 /*
  * Copyright 1998 by Concurrent Computer Corporation
  *
@@ -197,14 +136,6 @@
 
 #include <pciaccess.h>
 
-#if 0
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#endif
-
 #define PCI_MFDEV_SUPPORT   1 /* Include PCI multifunction device support */
 #define PCI_BRIDGE_SUPPORT  1 /* Include support for PCI-to-PCI bridges */