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authorBob Moore <robert.moore@intel.com>2009-06-02 13:20:00 +0800
committerLen Brown <len.brown@intel.com>2009-08-27 10:17:13 -0400
commit5853a9f6dda244b4163b9daad663bdc41a74f596 (patch)
tree9411559839bc72696199c08a04de07dc4f79ce9c /drivers/acpi
parent422bef879e84104fee6dc68ded0e371dbeb5f88e (diff)
ACPICA: Fix several pointer casts to avoid possible compile warnings
Fixes warnings with gcc -Wcast-qual flag. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/exdump.c6
-rw-r--r--drivers/acpi/acpica/nsutils.c5
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/exdump.c b/drivers/acpi/acpica/exdump.c
index ec524614e70..de3446372dd 100644
--- a/drivers/acpi/acpica/exdump.c
+++ b/drivers/acpi/acpica/exdump.c
@@ -418,9 +418,9 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
case ACPI_EXD_REFERENCE:
acpi_ex_out_string("Class Name",
- (char *)
- acpi_ut_get_reference_name
- (obj_desc));
+ ACPI_CAST_PTR(char,
+ acpi_ut_get_reference_name
+ (obj_desc)));
acpi_ex_dump_reference_obj(obj_desc);
break;
diff --git a/drivers/acpi/acpica/nsutils.c b/drivers/acpi/acpica/nsutils.c
index 78277ed0833..ea55ab4f984 100644
--- a/drivers/acpi/acpica/nsutils.c
+++ b/drivers/acpi/acpica/nsutils.c
@@ -88,7 +88,8 @@ acpi_ns_report_error(const char *module_name,
/* There is a non-ascii character in the name */
- ACPI_MOVE_32_TO_32(&bad_name, internal_name);
+ ACPI_MOVE_32_TO_32(&bad_name,
+ ACPI_CAST_PTR(u32, internal_name));
acpi_os_printf("[0x%4.4X] (NON-ASCII)", bad_name);
} else {
/* Convert path to external format */
@@ -836,7 +837,7 @@ acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
acpi_status status;
char *internal_path;
- ACPI_FUNCTION_TRACE_PTR(ns_get_node, pathname);
+ ACPI_FUNCTION_TRACE_PTR(ns_get_node, ACPI_CAST_PTR(char, pathname));
if (!pathname) {
*return_node = prefix_node;