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path: root/drivers/acpi/acpica/utdebug.c
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Diffstat (limited to 'drivers/acpi/acpica/utdebug.c')
-rw-r--r--drivers/acpi/acpica/utdebug.c120
1 files changed, 79 insertions, 41 deletions
diff --git a/drivers/acpi/acpica/utdebug.c b/drivers/acpi/acpica/utdebug.c
index 5d95166245ae..c57d9cc07ba9 100644
--- a/drivers/acpi/acpica/utdebug.c
+++ b/drivers/acpi/acpica/utdebug.c
@@ -5,7 +5,7 @@
*****************************************************************************/
/*
- * Copyright (C) 2000 - 2012, Intel Corp.
+ * Copyright (C) 2000 - 2013, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -166,11 +166,9 @@ acpi_debug_print(u32 requested_debug_level,
acpi_thread_id thread_id;
va_list args;
- /*
- * Stay silent if the debug level or component ID is disabled
- */
- if (!(requested_debug_level & acpi_dbg_level) ||
- !(component_id & acpi_dbg_layer)) {
+ /* Check if debug output enabled */
+
+ if (!ACPI_IS_DEBUG_ENABLED(requested_debug_level, component_id)) {
return;
}
@@ -236,8 +234,9 @@ acpi_debug_print_raw(u32 requested_debug_level,
{
va_list args;
- if (!(requested_debug_level & acpi_dbg_level) ||
- !(component_id & acpi_dbg_layer)) {
+ /* Check if debug output enabled */
+
+ if (!ACPI_IS_DEBUG_ENABLED(requested_debug_level, component_id)) {
return;
}
@@ -272,9 +271,13 @@ acpi_ut_trace(u32 line_number,
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr();
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s\n", acpi_gbl_fn_entry_str);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s\n", acpi_gbl_fn_entry_str);
+ }
}
ACPI_EXPORT_SYMBOL(acpi_ut_trace)
@@ -304,9 +307,14 @@ acpi_ut_trace_ptr(u32 line_number,
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr();
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s %p\n", acpi_gbl_fn_entry_str, pointer);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s %p\n", acpi_gbl_fn_entry_str,
+ pointer);
+ }
}
/*******************************************************************************
@@ -335,9 +343,14 @@ acpi_ut_trace_str(u32 line_number,
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr();
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s %s\n", acpi_gbl_fn_entry_str, string);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s %s\n", acpi_gbl_fn_entry_str,
+ string);
+ }
}
/*******************************************************************************
@@ -366,9 +379,14 @@ acpi_ut_trace_u32(u32 line_number,
acpi_gbl_nesting_level++;
acpi_ut_track_stack_ptr();
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s %08X\n", acpi_gbl_fn_entry_str, integer);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s %08X\n",
+ acpi_gbl_fn_entry_str, integer);
+ }
}
/*******************************************************************************
@@ -393,9 +411,13 @@ acpi_ut_exit(u32 line_number,
const char *module_name, u32 component_id)
{
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s\n", acpi_gbl_fn_exit_str);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s\n", acpi_gbl_fn_exit_str);
+ }
acpi_gbl_nesting_level--;
}
@@ -425,17 +447,23 @@ acpi_ut_status_exit(u32 line_number,
u32 component_id, acpi_status status)
{
- if (ACPI_SUCCESS(status)) {
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name,
- component_id, "%s %s\n", acpi_gbl_fn_exit_str,
- acpi_format_exception(status));
- } else {
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name,
- component_id, "%s ****Exception****: %s\n",
- acpi_gbl_fn_exit_str,
- acpi_format_exception(status));
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ if (ACPI_SUCCESS(status)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name,
+ module_name, component_id, "%s %s\n",
+ acpi_gbl_fn_exit_str,
+ acpi_format_exception(status));
+ } else {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name,
+ module_name, component_id,
+ "%s ****Exception****: %s\n",
+ acpi_gbl_fn_exit_str,
+ acpi_format_exception(status));
+ }
}
acpi_gbl_nesting_level--;
@@ -465,10 +493,15 @@ acpi_ut_value_exit(u32 line_number,
const char *module_name, u32 component_id, u64 value)
{
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s %8.8X%8.8X\n", acpi_gbl_fn_exit_str,
- ACPI_FORMAT_UINT64(value));
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s %8.8X%8.8X\n",
+ acpi_gbl_fn_exit_str,
+ ACPI_FORMAT_UINT64(value));
+ }
acpi_gbl_nesting_level--;
}
@@ -497,9 +530,14 @@ acpi_ut_ptr_exit(u32 line_number,
const char *module_name, u32 component_id, u8 *ptr)
{
- acpi_debug_print(ACPI_LV_FUNCTIONS,
- line_number, function_name, module_name, component_id,
- "%s %p\n", acpi_gbl_fn_exit_str, ptr);
+ /* Check if enabled up-front for performance */
+
+ if (ACPI_IS_DEBUG_ENABLED(ACPI_LV_FUNCTIONS, component_id)) {
+ acpi_debug_print(ACPI_LV_FUNCTIONS,
+ line_number, function_name, module_name,
+ component_id, "%s %p\n", acpi_gbl_fn_exit_str,
+ ptr);
+ }
acpi_gbl_nesting_level--;
}