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authorJoe Perches <joe@perches.com>2010-04-05 15:05:31 -0400
committerTony Luck <tony.luck@intel.com>2010-05-18 17:45:53 -0400
commit80aa9bf0d8083554967400d48dbec078aa8f128e (patch)
treedd95bdf8804165ca1a798e44b5fd7c841a56139e /arch/ia64/hp/common
parent82b22c887e02fc6ebeebc8ec43fb1d348e2a6a58 (diff)
[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>
Diffstat (limited to 'arch/ia64/hp/common')
-rw-r--r--arch/ia64/hp/common/sba_iommu.c8
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 e14c492a8a9..4ce8d1358fe 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)
2046 struct ioc *ioc; 2046 struct ioc *ioc;
2047 acpi_status status; 2047 acpi_status status;
2048 u64 hpa, length; 2048 u64 hpa, length;
2049 struct acpi_device_info *dev_info; 2049 struct acpi_device_info *adi;
2050 2050
2051 status = hp_acpi_csr_space(device->handle, &hpa, &length); 2051 status = hp_acpi_csr_space(device->handle, &hpa, &length);
2052 if (ACPI_FAILURE(status)) 2052 if (ACPI_FAILURE(status))
2053 return 1; 2053 return 1;
2054 2054
2055 status = acpi_get_object_info(device->handle, &dev_info); 2055 status = acpi_get_object_info(device->handle, &adi);
2056 if (ACPI_FAILURE(status)) 2056 if (ACPI_FAILURE(status))
2057 return 1; 2057 return 1;
2058 2058
@@ -2060,13 +2060,13 @@ acpi_sba_ioc_add(struct acpi_device *device)
2060 * For HWP0001, only SBA appears in ACPI namespace. It encloses the PCI 2060 * For HWP0001, only SBA appears in ACPI namespace. It encloses the PCI
2061 * root bridges, and its CSR space includes the IOC function. 2061 * root bridges, and its CSR space includes the IOC function.
2062 */ 2062 */
2063 if (strncmp("HWP0001", dev_info->hardware_id.string, 7) == 0) { 2063 if (strncmp("HWP0001", adi->hardware_id.string, 7) == 0) {
2064 hpa += ZX1_IOC_OFFSET; 2064 hpa += ZX1_IOC_OFFSET;
2065 /* zx1 based systems default to kernel page size iommu pages */ 2065 /* zx1 based systems default to kernel page size iommu pages */
2066 if (!iovp_shift) 2066 if (!iovp_shift)
2067 iovp_shift = min(PAGE_SHIFT, 16); 2067 iovp_shift = min(PAGE_SHIFT, 16);
2068 } 2068 }
2069 kfree(dev_info); 2069 kfree(adi);
2070 2070
2071 /* 2071 /*
2072 * default anything not caught above or specified on cmdline to 4k 2072 * default anything not caught above or specified on cmdline to 4k