1 files changed, 0 insertions, 129 deletions
diff --git a/ANDROID_3.4.5/arch/cris/arch-v32/drivers/pci/bios.c b/ANDROID_3.4.5/arch/cris/arch-v32/drivers/pci/bios.c
deleted file mode 100644
index bc0cfdad..00000000
--- a/ANDROID_3.4.5/arch/cris/arch-v32/drivers/pci/bios.c
+++ /dev/null
@@ -1,129 +0,0 @@
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <arch/hwregs/intr_vect.h>
-
-void __devinit  pcibios_fixup_bus(struct pci_bus *b)
-{
-}
-
-char * __devinit  pcibios_setup(char *str)
-{
-	return NULL;
-}
-
-void pcibios_set_master(struct pci_dev *dev)
-{
-	u8 lat;
-	pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
-	printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n", pci_name(dev), lat);
-	pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
-int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
-			enum pci_mmap_state mmap_state, int write_combine)
-{
-	unsigned long prot;
-
-	/* Leave vm_pgoff as-is, the PCI space address is the physical
-	 * address on this platform.
-	 */
-	prot = pgprot_val(vma->vm_page_prot);
-	vma->vm_page_prot = __pgprot(prot);
-
-	/* Write-combine setting is ignored, it is changed via the mtrr
-	 * interfaces on this platform.
-	 */
-	if (remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
-			     vma->vm_end - vma->vm_start,
-			     vma->vm_page_prot))
-		return -EAGAIN;
-
-	return 0;
-}
-
-resource_size_t
-pcibios_align_resource(void *data, const struct resource *res,
-		       resource_size_t size, resource_size_t align)
-{
-	resource_size_t start = res->start;
-
-	if ((res->flags & IORESOURCE_IO) && (start & 0x300))
-		start = (start + 0x3ff) & ~0x3ff;
-
-	return start;
-}
-
-int pcibios_enable_resources(struct pci_dev *dev, int mask)
-{
-	u16 cmd, old_cmd;
-	int idx;
-	struct resource *r;
-
-	pci_read_config_word(dev, PCI_COMMAND, &cmd);
-	old_cmd = cmd;
-	for(idx=0; idx<6; idx++) {
-		/* Only set up the requested stuff */
-		if (!(mask & (1<<idx)))
-			continue;
-
-		r = &dev->resource[idx];
-		if (!r->start && r->end) {
-			printk(KERN_ERR "PCI: Device %s not available because of resource collisions\n", pci_name(dev));
-			return -EINVAL;
-		}
-		if (r->flags & IORESOURCE_IO)
-			cmd |= PCI_COMMAND_IO;
-		if (r->flags & IORESOURCE_MEM)
-			cmd |= PCI_COMMAND_MEMORY;
-	}
-	if (dev->resource[PCI_ROM_RESOURCE].start)
-		cmd |= PCI_COMMAND_MEMORY;
-	if (cmd != old_cmd) {
-		printk("PCI: Enabling device %s (%04x -> %04x)\n", pci_name(dev), old_cmd, cmd);
-		pci_write_config_word(dev, PCI_COMMAND, cmd);
-	}
-	return 0;
-}
-
-int pcibios_enable_irq(struct pci_dev *dev)
-{
-	dev->irq = EXT_INTR_VECT;
-	return 0;
-}
-
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-	int err;
-
-	if ((err = pcibios_enable_resources(dev, mask)) < 0)
-		return err;
-
-	if (!dev->msi_enabled)
-		pcibios_enable_irq(dev);
-	return 0;
-}
-
-int pcibios_assign_resources(void)
-{
-	struct pci_dev *dev = NULL;
-	int idx;
-	struct resource *r;
-
-	while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
-		int class = dev->class >> 8;
-
-		/* Don't touch classless devices and host bridges */
-		if (!class || class == PCI_CLASS_BRIDGE_HOST)
-			continue;
-
-		for(idx=0; idx<6; idx++) {
-			r = &dev->resource[idx];
-
-			if (!r->start && r->end)
-				pci_assign_resource(dev, idx);
-		}
-	}
-	return 0;
-}
-
-EXPORT_SYMBOL(pcibios_assign_resources);