ACPICA: Major update for acpi_get_object_info external interface

[safe/jmp/linux-2.6] / arch / ia64 / hp / common / sba_iommu.c

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index 129b62e..674a837 100644 (file)
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -907,7 +907,7 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static dma_addr_t sba_map_page(struct device *dev, struct page *page,
                               unsigned long poff, size_t size,
@@ -1034,7 +1034,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size)
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
                           enum dma_data_direction dir, struct dma_attrs *attrs)
@@ -1117,7 +1117,7 @@ void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
  * @size:  number of bytes mapped in driver buffer.
  * @dma_handle:  IOVA of new buffer.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void *
 sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags)
@@ -1131,7 +1131,7 @@ sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp
 #ifdef CONFIG_NUMA
        {
                struct page *page;
-               page = alloc_pages_node(ioc->node == MAX_NUMNODES ?
+               page = alloc_pages_exact_node(ioc->node == MAX_NUMNODES ?
                                        numa_node_id() : ioc->node, flags,
                                        get_order(size));
 
@@ -1180,7 +1180,7 @@ sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp
  * @vaddr:  virtual address IOVA of "consistent" buffer.
  * @dma_handler:  IO virtual address of "consistent" buffer.
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void sba_free_coherent (struct device *dev, size_t size, void *vaddr,
                               dma_addr_t dma_handle)
@@ -1436,7 +1436,7 @@ sba_coalesce_chunks(struct ioc *ioc, struct device *dev,
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
                            int nents, enum dma_data_direction dir,
@@ -1528,7 +1528,7 @@ static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
  * @dir:  R/W or both.
  * @attrs: optional dma attributes
  *
- * See Documentation/DMA-mapping.txt
+ * See Documentation/PCI/PCI-DMA-mapping.txt
  */
 static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
                               int nents, enum dma_data_direction dir,
@@ -1787,7 +1787,7 @@ static struct ioc_iommu ioc_iommu_info[] __initdata = {
 };
 
 static struct ioc * __init
-ioc_init(u64 hpa, void *handle)
+ioc_init(unsigned long hpa, void *handle)
 {
        struct ioc *ioc;
        struct ioc_iommu *info;
@@ -2026,24 +2026,21 @@ acpi_sba_ioc_add(struct acpi_device *device)
        struct ioc *ioc;
        acpi_status status;
        u64 hpa, length;
-       struct acpi_buffer buffer;
        struct acpi_device_info *dev_info;
 
        status = hp_acpi_csr_space(device->handle, &hpa, &length);
        if (ACPI_FAILURE(status))
                return 1;
 
-       buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER;
-       status = acpi_get_object_info(device->handle, &buffer);
+       status = acpi_get_object_info(device->handle, &dev_info);
        if (ACPI_FAILURE(status))
                return 1;
-       dev_info = buffer.pointer;
 
        /*
         * For HWP0001, only SBA appears in ACPI namespace.  It encloses the PCI
         * root bridges, and its CSR space includes the IOC function.
         */
-       if (strncmp("HWP0001", dev_info->hardware_id.value, 7) == 0) {
+       if (strncmp("HWP0001", dev_info->hardware_id.string, 7) == 0) {
                hpa += ZX1_IOC_OFFSET;
                /* zx1 based systems default to kernel page size iommu pages */
                if (!iovp_shift)