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ACPICA: Add const qualifier for appropriate string constants

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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>
This commit is contained in:
Bob Moore 2008-06-10 13:55:53 +08:00 committed by Andi Kleen
parent b52437641e
commit 4b8ed63167
11 changed files with 99 additions and 74 deletions
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5
drivers/acpi/executer/exdump.c
View File

@ -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;

24
drivers/acpi/namespace/nsutils.c
View File

@ -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;

5
drivers/acpi/utilities/utalloc.c
View File

@ -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;

26
drivers/acpi/utilities/utdebug.c
View File

@ -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,

11
drivers/acpi/utilities/utmisc.c
View File

@ -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;

5
drivers/acpi/utilities/utobject.c
View File

@ -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;

5
include/acpi/acinterp.h
View File

@ -367,9 +367,10 @@ 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);
#ifdef ACPI_FUTURE_USAGE
void

4
include/acpi/aclocal.h
View File

@ -282,8 +282,8 @@ struct acpi_predefined_names {
/* Info structure used to convert external<->internal namestrings */
struct acpi_namestring_info {
char *external_name;
char *next_external_char;
const char *external_name;
const char *next_external_char;
char *internal_name;
u32 length;
u32 num_segments;

2
include/acpi/acmacros.h
View File

@ -414,7 +414,7 @@ struct acpi_integer_overlay {
* error messages. The __FILE__ macro is not very useful for this, because it
* often includes the entire pathname to the module
*/
#define ACPI_MODULE_NAME(name) static char ACPI_UNUSED_VAR _acpi_module_name[] = name;
#define ACPI_MODULE_NAME(name) static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
#else
#define ACPI_MODULE_NAME(name)
#endif

20
include/acpi/acnamesp.h
View File

@ -199,7 +199,7 @@ acpi_ns_pattern_match(struct acpi_namespace_node *obj_node, char *search_for);
acpi_status
acpi_ns_get_node(struct acpi_namespace_node *prefix_node,
char *external_pathname,
const char *external_pathname,
u32 flags, struct acpi_namespace_node **out_node);
acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node);
@ -263,28 +263,30 @@ acpi_object_type acpi_ns_get_type(struct acpi_namespace_node *node);
u32 acpi_ns_local(acpi_object_type type);
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);
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 *node,
char *path, acpi_status lookup_status);
const char *path, acpi_status lookup_status);
void acpi_ns_print_node_pathname(struct acpi_namespace_node *node, char *msg);
void
acpi_ns_print_node_pathname(struct acpi_namespace_node *node, const char *msg);
acpi_status acpi_ns_build_internal_name(struct acpi_namestring_info *info);
void acpi_ns_get_internal_name_length(struct acpi_namestring_info *info);
acpi_status acpi_ns_internalize_name(char *dotted_name, char **converted_name);
acpi_status
acpi_ns_internalize_name(const char *dotted_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);
struct acpi_namespace_node *acpi_ns_map_handle_to_node(acpi_handle handle);

66
include/acpi/acutils.h
View File

@ -245,41 +245,45 @@ void acpi_ut_track_stack_ptr(void);
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);
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);
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);
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);
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);
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);
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);
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);
void acpi_ut_dump_buffer(u8 * buffer, u32 count, u32 display, u32 component_id);
@ -297,33 +301,35 @@ 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, ...) ACPI_PRINTF_LIKE(6);
const char *module_name,
u32 component_id,
const char *format, ...) ACPI_PRINTF_LIKE(6);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_debug_print_raw(u32 requested_debug_level,
u32 line_number,
const char *function_name,
char *module_name,
const char *module_name,
u32 component_id,
char *format, ...) ACPI_PRINTF_LIKE(6);
const char *format, ...) ACPI_PRINTF_LIKE(6);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_error(char *module_name,
u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
acpi_ut_error(const char *module_name,
u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_exception(char *module_name,
acpi_ut_exception(const char *module_name,
u32 line_number,
acpi_status status, char *format, ...) ACPI_PRINTF_LIKE(4);
acpi_status status,
const char *format, ...) ACPI_PRINTF_LIKE(4);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_warning(char *module_name,
u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
acpi_ut_warning(const char *module_name,
u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
void ACPI_INTERNAL_VAR_XFACE
acpi_ut_info(char *module_name,
u32 line_number, char *format, ...) ACPI_PRINTF_LIKE(3);
acpi_ut_info(const char *module_name,
u32 line_number, const char *format, ...) ACPI_PRINTF_LIKE(3);
/*
* utdelete - Object deletion and reference counts
@ -376,13 +382,14 @@ acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
/*
* utobject - internal object create/delete/cache routines
*/
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
type);
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);
#define acpi_ut_create_internal_object(t) acpi_ut_create_internal_object_dbg (_acpi_module_name,__LINE__,_COMPONENT,t)
@ -543,26 +550,29 @@ acpi_status
acpi_ut_initialize_buffer(struct acpi_buffer *buffer,
acpi_size required_length);
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 *acpi_ut_allocate_zeroed(acpi_size size,
u32 component, char *module, u32 line);
u32 component, const char *module, u32 line);
#ifdef ACPI_DBG_TRACK_ALLOCATIONS
void *acpi_ut_allocate_and_track(acpi_size size,
u32 component, char *module, u32 line);
u32 component, const char *module, u32 line);
void *acpi_ut_allocate_zeroed_and_track(acpi_size size,
u32 component, char *module, u32 line);
u32 component,
const char *module, u32 line);
void
acpi_ut_free_and_track(void *address, u32 component, char *module, u32 line);
acpi_ut_free_and_track(void *address,
u32 component, const char *module, u32 line);
#ifdef ACPI_FUTURE_USAGE
void acpi_ut_dump_allocation_info(void);
#endif /* ACPI_FUTURE_USAGE */
void acpi_ut_dump_allocations(u32 component, char *module);
void acpi_ut_dump_allocations(u32 component, const char *module);
acpi_status
acpi_ut_create_list(char *list_name,