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

[kvmfornfv.git] / kernel / arch / ia64 / include / asm / pci.h

diff --git a/kernel/arch/ia64/include/asm/pci.h b/kernel/arch/ia64/include/asm/pci.h
index 52af5ed..07039d1 100644 (file)
--- a/kernel/arch/ia64/include/asm/pci.h
+++ b/kernel/arch/ia64/include/asm/pci.h
@@ -6,9 +6,9 @@
 #include <linux/spinlock.h>
 #include <linux/string.h>
 #include <linux/types.h>
+#include <linux/scatterlist.h>
 
 #include <asm/io.h>
-#include <asm/scatterlist.h>
 #include <asm/hw_irq.h>
 
 struct pci_vector_struct {
@@ -52,25 +52,6 @@ extern unsigned long ia64_max_iommu_merge_mask;
 
 #include <asm-generic/pci-dma-compat.h>
 
-#ifdef CONFIG_PCI
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
-                                       enum pci_dma_burst_strategy *strat,
-                                       unsigned long *strategy_parameter)
-{
-       unsigned long cacheline_size;
-       u8 byte;
-
-       pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte);
-       if (byte == 0)
-               cacheline_size = 1024;
-       else
-               cacheline_size = (int) byte * 4;
-
-       *strat = PCI_DMA_BURST_MULTIPLE;
-       *strategy_parameter = cacheline_size;
-}
-#endif
-
 #define HAVE_PCI_MMAP
 extern int pci_mmap_page_range (struct pci_dev *dev, struct vm_area_struct *vma,
                                enum pci_mmap_state mmap_state, int write_combine);
@@ -83,11 +64,6 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
 #define pci_legacy_read platform_pci_legacy_read
 #define pci_legacy_write platform_pci_legacy_write
 
-struct iospace_resource {
-       struct list_head list;
-       struct resource res;
-};
-
 struct pci_controller {
        struct acpi_device *companion;
        void *iommu;
@@ -108,19 +84,6 @@ static inline int pci_proc_domain(struct pci_bus *bus)
        return (pci_domain_nr(bus) != 0);
 }
 
-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;
-}
-
 #define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ
 static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
 {