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authorBob Moore <robert.moore@intel.com>2008-06-10 13:55:53 +0800
committerAndi Kleen <andi@basil.nowhere.org>2008-07-16 23:27:04 +0200
commit4b8ed631679070c183c8ae7519d2bdb9df124ae4 (patch)
tree9d71083732fd8c3ff82f01c6601b8069789123e2 /drivers
parentb52437641edf63cee2f2f73a189154989b4a7ff4 (diff)
ACPICA: Add const qualifier for appropriate string constants
Mostly MODULE_NAME and printf format strings. 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> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/acpi/executer/exdump.c5
-rw-r--r--drivers/acpi/namespace/nsutils.c24
-rw-r--r--drivers/acpi/utilities/utalloc.c5
-rw-r--r--drivers/acpi/utilities/utdebug.c26
-rw-r--r--drivers/acpi/utilities/utmisc.c11
-rw-r--r--drivers/acpi/utilities/utobject.c5
6 files changed, 44 insertions, 32 deletions
diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c
index 976016fda66..c94638dc42e 100644
--- a/drivers/acpi/executer/exdump.c
+++ b/drivers/acpi/executer/exdump.c
@@ -771,9 +771,10 @@ void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth)
void
acpi_ex_dump_operands(union acpi_operand_object **operands,
acpi_interpreter_mode interpreter_mode,
- char *ident,
+ const char *ident,
u32 num_levels,
- char *note, char *module_name, u32 line_number)
+ const char *note,
+ const char *module_name, u32 line_number)
{
u32 i;
diff --git a/drivers/acpi/namespace/nsutils.c b/drivers/acpi/namespace/nsutils.c
index 5b5619c5459..b0817e1127b 100644
--- a/drivers/acpi/namespace/nsutils.c
+++ b/drivers/acpi/namespace/nsutils.c
@@ -73,9 +73,9 @@ acpi_name acpi_ns_find_parent_name(struct acpi_namespace_node *node_to_search);
******************************************************************************/
void
-acpi_ns_report_error(char *module_name,
+acpi_ns_report_error(const char *module_name,
u32 line_number,
- char *internal_name, acpi_status lookup_status)
+ const char *internal_name, acpi_status lookup_status)
{
acpi_status status;
u32 bad_name;
@@ -130,11 +130,11 @@ acpi_ns_report_error(char *module_name,
******************************************************************************/
void
-acpi_ns_report_method_error(char *module_name,
+acpi_ns_report_method_error(const char *module_name,
u32 line_number,
- char *message,
+ const char *message,
struct acpi_namespace_node *prefix_node,
- char *path, acpi_status method_status)
+ const char *path, acpi_status method_status)
{
acpi_status status;
struct acpi_namespace_node *node = prefix_node;
@@ -167,7 +167,8 @@ acpi_ns_report_method_error(char *module_name,
******************************************************************************/
void
-acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *message)
+acpi_ns_print_node_pathname(struct acpi_namespace_node *node,
+ const char *message)
{
struct acpi_buffer buffer;
acpi_status status;
@@ -296,7 +297,7 @@ u32 acpi_ns_local(acpi_object_type type)
void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info)
{
- char *next_external_char;
+ const char *next_external_char;
u32 i;
ACPI_FUNCTION_ENTRY();
@@ -363,7 +364,7 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
{
u32 num_segments = info->num_segments;
char *internal_name = info->internal_name;
- char *external_name = info->next_external_char;
+ const char *external_name = info->next_external_char;
char *result = NULL;
u32 i;
@@ -471,7 +472,8 @@ acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info)
*
*******************************************************************************/
-acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
+acpi_status
+acpi_ns_internalize_name(const char *external_name, char **converted_name)
{
char *internal_name;
struct acpi_namestring_info info;
@@ -527,7 +529,7 @@ acpi_status acpi_ns_internalize_name(char *external_name, char **converted_name)
acpi_status
acpi_ns_externalize_name(u32 internal_name_length,
- char *internal_name,
+ const char *internal_name,
u32 * converted_name_length, char **converted_name)
{
u32 names_index = 0;
@@ -821,7 +823,7 @@ u32 acpi_ns_opens_scope(acpi_object_type type)
acpi_status
acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
- char *pathname,
+ const char *pathname,
u32 flags, struct acpi_namespace_node **return_node)
{
union acpi_generic_state scope_info;
diff --git a/drivers/acpi/utilities/utalloc.c b/drivers/acpi/utilities/utalloc.c
index ede084829a7..3dfb8a442b2 100644
--- a/drivers/acpi/utilities/utalloc.c
+++ b/drivers/acpi/utilities/utalloc.c
@@ -309,7 +309,8 @@ acpi_ut_initialize_buffer(struct acpi_buffer * buffer,
*
******************************************************************************/
-void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
+void *acpi_ut_allocate(acpi_size size,
+ u32 component, const char *module, u32 line)
{
void *allocation;
@@ -353,7 +354,7 @@ void *acpi_ut_allocate(acpi_size size, u32 component, char *module, u32 line)
******************************************************************************/
void *acpi_ut_allocate_zeroed(acpi_size size,
- u32 component, char *module, u32 line)
+ u32 component, const char *module, u32 line)
{
void *allocation;
diff --git a/drivers/acpi/utilities/utdebug.c b/drivers/acpi/utilities/utdebug.c
index 3919fe599f9..fd66ecb6741 100644
--- a/drivers/acpi/utilities/utdebug.c
+++ b/drivers/acpi/utilities/utdebug.c
@@ -157,7 +157,8 @@ void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print(u32 requested_debug_level,
u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, char *format, ...)
+ const char *module_name,
+ u32 component_id, const char *format, ...)
{
acpi_thread_id thread_id;
va_list args;
@@ -228,7 +229,8 @@ void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print_raw(u32 requested_debug_level,
u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, char *format, ...)
+ const char *module_name,
+ u32 component_id, const char *format, ...)
{
va_list args;
@@ -261,7 +263,8 @@ ACPI_EXPORT_SYMBOL(acpi_ut_debug_print_raw)
******************************************************************************/
void
acpi_ut_trace(u32 line_number,
- const char *function_name, char *module_name, u32 component_id)
+ const char *function_name,
+ const char *module_name, u32 component_id)
{
acpi_gbl_nesting_level++;
@@ -293,7 +296,7 @@ ACPI_EXPORT_SYMBOL(acpi_ut_trace)
void
acpi_ut_trace_ptr(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, void *pointer)
+ const char *module_name, u32 component_id, void *pointer)
{
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr();
@@ -324,7 +327,7 @@ acpi_ut_trace_ptr(u32 line_number,
void
acpi_ut_trace_str(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, char *string)
+ const char *module_name, u32 component_id, char *string)
{
acpi_gbl_nesting_level++;
@@ -356,7 +359,7 @@ acpi_ut_trace_str(u32 line_number,
void
acpi_ut_trace_u32(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, u32 integer)
+ const char *module_name, u32 component_id, u32 integer)
{
acpi_gbl_nesting_level++;
@@ -386,7 +389,8 @@ acpi_ut_trace_u32(u32 line_number,
void
acpi_ut_exit(u32 line_number,
- const char *function_name, char *module_name, u32 component_id)
+ const char *function_name,
+ const char *module_name, u32 component_id)
{
acpi_ut_debug_print(ACPI_LV_FUNCTIONS,
@@ -417,7 +421,8 @@ ACPI_EXPORT_SYMBOL(acpi_ut_exit)
void
acpi_ut_status_exit(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, acpi_status status)
+ const char *module_name,
+ u32 component_id, acpi_status status)
{
if (ACPI_SUCCESS(status)) {
@@ -458,7 +463,8 @@ ACPI_EXPORT_SYMBOL(acpi_ut_status_exit)
void
acpi_ut_value_exit(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, acpi_integer value)
+ const char *module_name,
+ u32 component_id, acpi_integer value)
{
acpi_ut_debug_print(ACPI_LV_FUNCTIONS,
@@ -490,7 +496,7 @@ ACPI_EXPORT_SYMBOL(acpi_ut_value_exit)
void
acpi_ut_ptr_exit(u32 line_number,
const char *function_name,
- char *module_name, u32 component_id, u8 * ptr)
+ const char *module_name, u32 component_id, u8 *ptr)
{
acpi_ut_debug_print(ACPI_LV_FUNCTIONS,
diff --git a/drivers/acpi/utilities/utmisc.c b/drivers/acpi/utilities/utmisc.c
index 6175ca5d73b..f34be677355 100644
--- a/drivers/acpi/utilities/utmisc.c
+++ b/drivers/acpi/utilities/utmisc.c
@@ -1020,7 +1020,7 @@ acpi_ut_walk_package_tree(union acpi_operand_object * source_object,
******************************************************************************/
void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_error(char *module_name, u32 line_number, char *format, ...)
+acpi_ut_error(const char *module_name, u32 line_number, const char *format, ...)
{
va_list args;
@@ -1033,8 +1033,8 @@ acpi_ut_error(char *module_name, u32 line_number, char *format, ...)
}
void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_exception(char *module_name,
- u32 line_number, acpi_status status, char *format, ...)
+acpi_ut_exception(const char *module_name,
+ u32 line_number, acpi_status status, const char *format, ...)
{
va_list args;
@@ -1050,7 +1050,8 @@ acpi_ut_exception(char *module_name,
EXPORT_SYMBOL(acpi_ut_exception);
void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_warning(char *module_name, u32 line_number, char *format, ...)
+acpi_ut_warning(const char *module_name,
+ u32 line_number, const char *format, ...)
{
va_list args;
@@ -1063,7 +1064,7 @@ acpi_ut_warning(char *module_name, u32 line_number, char *format, ...)
}
void ACPI_INTERNAL_VAR_XFACE
-acpi_ut_info(char *module_name, u32 line_number, char *format, ...)
+acpi_ut_info(const char *module_name, u32 line_number, const char *format, ...)
{
va_list args;
diff --git a/drivers/acpi/utilities/utobject.c b/drivers/acpi/utilities/utobject.c
index ede6a80837d..e25484495e6 100644
--- a/drivers/acpi/utilities/utobject.c
+++ b/drivers/acpi/utilities/utobject.c
@@ -83,7 +83,8 @@ acpi_ut_get_element_length(u8 object_type,
*
******************************************************************************/
-union acpi_operand_object *acpi_ut_create_internal_object_dbg(char *module_name,
+union acpi_operand_object *acpi_ut_create_internal_object_dbg(const char
+ *module_name,
u32 line_number,
u32 component_id,
acpi_object_type
@@ -347,7 +348,7 @@ u8 acpi_ut_valid_internal_object(void *object)
*
******************************************************************************/
-void *acpi_ut_allocate_object_desc_dbg(char *module_name,
+void *acpi_ut_allocate_object_desc_dbg(const char *module_name,
u32 line_number, u32 component_id)
{
union acpi_operand_object *object;