diff options
Diffstat (limited to 'drivers/acpi/acpica/utdebug.c')
| -rw-r--r-- | drivers/acpi/acpica/utdebug.c | 120 |
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--; } |