These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / microblaze / include / asm / pci.h

diff --git a/kernel/arch/microblaze/include/asm/pci.h b/kernel/arch/microblaze/include/asm/pci.h
index 468aca8..dc9eb66 100644 (file)
--- a/kernel/arch/microblaze/include/asm/pci.h
+++ b/kernel/arch/microblaze/include/asm/pci.h
@@ -16,8 +16,8 @@
 #include <linux/string.h>
 #include <linux/dma-mapping.h>
 #include <linux/pci.h>
+#include <linux/scatterlist.h>
 
-#include <asm/scatterlist.h>
 #include <asm/io.h>
 #include <asm/prom.h>
 #include <asm/pci-bridge.h>
@@ -27,8 +27,6 @@
 #define PCIBIOS_MIN_IO         0x1000
 #define PCIBIOS_MIN_MEM                0x10000000
 
-struct pci_dev;
-
 /* Values for the `which' argument to sys_pciconfig_iobase syscall.  */
 #define IOBASE_BRIDGE_NUMBER   0
 #define IOBASE_MEMORY          1
@@ -44,16 +42,6 @@ struct pci_dev;
  */
 #define pcibios_assign_all_busses()    0
 
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                       enum pci_dma_burst_strategy *strat,
-                                       unsigned long *strategy_parameter)
-{
-       *strat = PCI_DMA_BURST_INFINITY;
-       *strategy_parameter = ~0UL;
-}
-#endif
-
 extern int pci_domain_nr(struct pci_bus *bus);
 
 /* Decide whether to display the domain number in /proc */
@@ -83,40 +71,12 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
  */
 #define PCI_DMA_BUS_IS_PHYS     (1)
 
-static inline struct resource *pcibios_select_root(struct pci_dev *pdev,
-                       struct resource *res)
-{
-       struct resource *root = NULL;
-
-       if (res->flags & IORESOURCE_IO)
-               root = &ioport_resource;
-       if (res->flags & IORESOURCE_MEM)
-               root = &iomem_resource;
-
-       return root;
-}
-
 extern void pcibios_claim_one_bus(struct pci_bus *b);
 
 extern void pcibios_finish_adding_to_bus(struct pci_bus *bus);
 
 extern void pcibios_resource_survey(void);
 
-extern struct pci_controller *init_phb_dynamic(struct device_node *dn);
-extern int remove_phb_dynamic(struct pci_controller *phb);
-
-extern struct pci_dev *of_create_pci_dev(struct device_node *node,
-                                       struct pci_bus *bus, int devfn);
-
-extern void of_scan_pci_bridge(struct device_node *node,
-                               struct pci_dev *dev);
-
-extern void of_scan_bus(struct device_node *node, struct pci_bus *bus);
-extern void of_rescan_bus(struct device_node *node, struct pci_bus *bus);
-
-extern int pci_bus_find_capability(struct pci_bus *bus,
-                                               unsigned int devfn, int cap);
-
 struct file;
 extern pgprot_t        pci_phys_mem_access_prot(struct file *file,
                                         unsigned long pfn,