[PATCH 6/6] xfree86: fbdevhw: remove all pci symbols from the module

[Tiago Vignatti]

xf86PciOpenFbDev was created and put inside its proper file... well, almost
proper because in theory it should go inside linuxPci.c given the nature of
fbdevhw. But that's another story.

Signed-off-by: Tiago Vignatti <tiago.vignatti at nokia.com>
---
 hw/xfree86/fbdevhw/fbdevhw.c    |   19 ++-----------------
 hw/xfree86/fbdevhw/fbdevhw.h    |    2 --
 hw/xfree86/os-support/bus/Pci.c |   22 ++++++++++++++++++++++
 hw/xfree86/os-support/bus/Pci.h |    2 ++
 4 files changed, 26 insertions(+), 19 deletions(-)

diff --git a/hw/xfree86/fbdevhw/fbdevhw.c b/hw/xfree86/fbdevhw/fbdevhw.c
index 60279ed..d3a6b90 100644
--- a/hw/xfree86/fbdevhw/fbdevhw.c
+++ b/hw/xfree86/fbdevhw/fbdevhw.c
@@ -7,15 +7,10 @@
 
 #include "xf86.h"
 #include "xf86_OSproc.h"
-
-/* pci stuff */
-#include "xf86PciInfo.h"
-#include "xf86Pci.h"
-
 #include "xf86cmap.h"
-
 #include "fbdevhw.h"
 #include "fbpriv.h"
+#include "Pci.h"
 
 #define PAGE_MASK               (~(getpagesize() - 1))
 
@@ -284,17 +279,7 @@ fbdev_open_pci(struct pci_device * pPci)
      */
 
     for (i = 0; i < 8; i++) {
-	sprintf(filename, 
-		"/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics/fb%d",
-		pPci->domain, pPci->bus, pPci->dev, pPci->func, i);
-
-	fd = open(filename, O_RDONLY, 0);
-        if (fd < 0) {
-            sprintf(filename,
-                    "/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics:fb%d",
-                    pPci->domain, pPci->bus, pPci->dev, pPci->func, i);
-            fd = open(filename, O_RDONLY, 0);
-        }
+	fd = xf86PciOpenFbDev(pPci, i);
 	if (fd >= 0) {
 	    close(fd);
 	    sprintf(filename, "/dev/fb%d", i);
diff --git a/hw/xfree86/fbdevhw/fbdevhw.h b/hw/xfree86/fbdevhw/fbdevhw.h
index 60d8985..fe44a8b 100644
--- a/hw/xfree86/fbdevhw/fbdevhw.h
+++ b/hw/xfree86/fbdevhw/fbdevhw.h
@@ -5,8 +5,6 @@
 #include "xf86str.h"
 #include "colormapst.h"
 
-#include <pciaccess.h>
-
 #define FBDEVHW_PACKED_PIXELS		0	/* Packed Pixels	*/
 #define FBDEVHW_PLANES			1	/* Non interleaved planes */
 #define FBDEVHW_INTERLEAVED_PLANES	2	/* Interleaved planes	*/
diff --git a/hw/xfree86/os-support/bus/Pci.c b/hw/xfree86/os-support/bus/Pci.c
index a0a597d..76f00b6 100644
--- a/hw/xfree86/os-support/bus/Pci.c
+++ b/hw/xfree86/os-support/bus/Pci.c
@@ -134,6 +134,7 @@
 #include "Pci.h"
 
 #include <pciaccess.h>
+#include <fcntl.h>
 
 /* Global data */
 
@@ -155,3 +156,24 @@ xf86scanpci(void)
 
     return success;
 }
+
+int
+xf86PciOpenFbDev(struct pci_device *pPci, int num)
+{
+    char filename[256];
+    int fd;
+
+    sprintf(filename,
+        "/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics/fb%d",
+        pPci->domain, pPci->bus, pPci->dev, pPci->func, num);
+
+    fd = open(filename, O_RDONLY, 0);
+    if (fd < 0) {
+        sprintf(filename,
+            "/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics:fb%d",
+            pPci->domain, pPci->bus, pPci->dev, pPci->func, num);
+        fd = open(filename, O_RDONLY, 0);
+    }
+
+    return fd;
+}
diff --git a/hw/xfree86/os-support/bus/Pci.h b/hw/xfree86/os-support/bus/Pci.h
index e001c30..78cf472 100644
--- a/hw/xfree86/os-support/bus/Pci.h
+++ b/hw/xfree86/os-support/bus/Pci.h
@@ -158,4 +158,6 @@
 
 extern void ARCH_PCI_INIT(void);
 
+int xf86PciOpenFbDev(struct pci_device *pPci, int num);
+
 #endif /* _PCI_H */
-- 
1.7.1.226.g770c5