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path: root/drivers/staging/dt3155/pci-compat.h
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Diffstat (limited to 'drivers/staging/dt3155/pci-compat.h')
-rw-r--r--drivers/staging/dt3155/pci-compat.h97
1 files changed, 0 insertions, 97 deletions
diff --git a/drivers/staging/dt3155/pci-compat.h b/drivers/staging/dt3155/pci-compat.h
deleted file mode 100644
index 5f47d5a..0000000
--- a/drivers/staging/dt3155/pci-compat.h
+++ /dev/null
@@ -1,97 +0,0 @@
-
-/* This header only makes send when included in a 2.0 compile */
-
-#ifndef _PCI_COMPAT_H_
-#define _PCI_COMPAT_H_
-
-#ifdef __KERNEL__
-
-#include <linux/bios32.h> /* pcibios_* */
-#include <linux/pci.h> /* pcibios_* */
-#include <linux/malloc.h> /* kmalloc */
-
-/* fake the new pci interface based on the old one: encapsulate bus/devfn */
-struct pci_fake_dev {
- u8 bus;
- u8 devfn;
- int index;
-};
-#define pci_dev pci_fake_dev /* the other pci_dev is unused by 2.0 drivers */
-
-extern inline struct pci_dev *pci_find_device(unsigned int vendorid,
- unsigned int devid,
- struct pci_dev *from)
-{
- struct pci_dev *pptr = kmalloc(sizeof(*pptr), GFP_KERNEL);
- int index = 0;
- int ret;
-
- if (!pptr) return NULL;
- if (from) index = pptr->index + 1;
- ret = pcibios_find_device(vendorid, devid, index,
- &pptr->bus, &pptr->devfn);
- if (ret) { kfree(pptr); return NULL; }
- return pptr;
-}
-
-extern inline struct pci_dev *pci_find_class(unsigned int class,
- struct pci_dev *from)
-{
- return NULL; /* FIXME */
-}
-
-extern inline void pci_release_device(struct pci_dev *dev)
-{
- kfree(dev);
-}
-
-/* struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn); */
-
-#define pci_present pcibios_present
-
-extern inline int
-pci_read_config_byte(struct pci_dev *dev, u8 where, u8 *val)
-{
- return pcibios_read_config_byte(dev->bus, dev->devfn, where, val);
-}
-
-extern inline int
-pci_read_config_word(struct pci_dev *dev, u8 where, u16 *val)
-{
- return pcibios_read_config_word(dev->bus, dev->devfn, where, val);
-}
-
-extern inline int
-pci_read_config_dword(struct pci_dev *dev, u8 where, u32 *val)
-{
- return pcibios_read_config_dword(dev->bus, dev->devfn, where, val);
-}
-
-extern inline int
-pci_write_config_byte(struct pci_dev *dev, u8 where, u8 val)
-{
- return pcibios_write_config_byte(dev->bus, dev->devfn, where, val);
-}
-
-extern inline int
-pci_write_config_word(struct pci_dev *dev, u8 where, u16 val)
-{
- return pcibios_write_config_word(dev->bus, dev->devfn, where, val);
-}
-
-extern inline int
-pci_write_config_dword(struct pci_dev *dev, u8 where, u32 val)
-{
- return pcibios_write_config_dword(dev->bus, dev->devfn, where, val);
-}
-
-extern inline void pci_set_master(struct pci_dev *dev)
-{
- u16 cmd;
- pcibios_read_config_word(dev->bus, dev->devfn, PCI_COMMAND, &cmd);
- cmd |= PCI_COMMAND_MASTER;
- pcibios_write_config_word(dev->bus, dev->devfn, PCI_COMMAND, cmd);
-}
-
-#endif /* __KERNEL__ */
-#endif /* _PCI_COMPAT_H_ */