[IA64] arch/ia64/hp/common/sba_iommu.c: Rename dev_info to adi

There is a macro called dev_info that prints struct device specific
information.  Having variables with the same name can be confusing and
prevents conversion of the macro to a function.

Rename the existing dev_info variables to something else in preparation
to converting the dev_info macro to a function.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index e14c492a8a93..4ce8d1358fee 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -2046,13 +2046,13 @@ acpi_sba_ioc_add(struct acpi_device *device)
         struct ioc *ioc;
         acpi_status status;
         u64 hpa, length;
-        struct acpi_device_info *dev_info;
+        struct acpi_device_info *adi;
 
         status = hp_acpi_csr_space(device->handle, &hpa, &length);
         if (ACPI_FAILURE(status))
                 return 1;
 
-        status = acpi_get_object_info(device->handle, &dev_info);
+        status = acpi_get_object_info(device->handle, &adi);
         if (ACPI_FAILURE(status))
                 return 1;
 
@@ -2060,13 +2060,13 @@ acpi_sba_ioc_add(struct acpi_device *device)
          * 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.string, 7) == 0) {
+        if (strncmp("HWP0001", adi->hardware_id.string, 7) == 0) {
                 hpa += ZX1_IOC_OFFSET;
                 /* zx1 based systems default to kernel page size iommu pages */
                 if (!iovp_shift)
                         iovp_shift = min(PAGE_SHIFT, 16);
         }
-        kfree(dev_info);
+        kfree(adi);
 
         /*
          * default anything not caught above or specified on cmdline to 4k