ACPICA: Fix unalignment in acpi_ut_repair_name
Update interface to acpi_ut_repair_name() to avoid
alignment issues on IA64
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c
index d72df66..da88834 100644
--- a/drivers/acpi/namespace/nsdump.c
+++ b/drivers/acpi/namespace/nsdump.c
@@ -205,7 +205,7 @@
if (!acpi_ut_valid_acpi_name(this_node->name.integer)) {
this_node->name.integer =
- acpi_ut_repair_name(this_node->name.integer);
+ acpi_ut_repair_name(this_node->name.ascii);
ACPI_WARNING((AE_INFO, "Invalid ACPI Name %08X",
this_node->name.integer));
diff --git a/drivers/acpi/namespace/nssearch.c b/drivers/acpi/namespace/nssearch.c
index 500e2bb..566f0a4 100644
--- a/drivers/acpi/namespace/nssearch.c
+++ b/drivers/acpi/namespace/nssearch.c
@@ -321,7 +321,8 @@
* even though there are a few bad names.
*/
if (!acpi_ut_valid_acpi_name(target_name)) {
- target_name = acpi_ut_repair_name(target_name);
+ target_name =
+ acpi_ut_repair_name(ACPI_CAST_PTR(char, &target_name));
/* Report warning only if in strict mode or debug mode */
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index a524e75..855bc8f 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -566,7 +566,7 @@
/* Name must be a valid ACPI name */
if (!acpi_ut_valid_acpi_name(node->name.integer)) {
- node->name.integer = acpi_ut_repair_name(node->name.integer);
+ node->name.integer = acpi_ut_repair_name(node->name.ascii);
}
/* Return the name */
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index 4b03051..36d8815 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -582,26 +582,25 @@
*
******************************************************************************/
-acpi_name acpi_ut_repair_name(acpi_name name)
+acpi_name acpi_ut_repair_name(char *name)
{
- char *name_ptr = ACPI_CAST_PTR(char, &name);
- char new_name[ACPI_NAME_SIZE];
acpi_native_uint i;
+ char new_name[ACPI_NAME_SIZE];
for (i = 0; i < ACPI_NAME_SIZE; i++) {
- new_name[i] = name_ptr[i];
+ new_name[i] = name[i];
/*
* Replace a bad character with something printable, yet technically
* still invalid. This prevents any collisions with existing "good"
* names in the namespace.
*/
- if (!acpi_ut_valid_acpi_char(name_ptr[i], i)) {
+ if (!acpi_ut_valid_acpi_char(name[i], i)) {
new_name[i] = '*';
}
}
- return (*ACPI_CAST_PTR(u32, new_name));
+ return (*(u32 *) new_name);
}
/*******************************************************************************