From 6719561f9b4281491f58ed9f0bbc179dc7db95b7 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Tue, 10 Jun 2008 12:49:56 +0800 Subject: [PATCH] ACPICA: Update tracking macros to reduce code/data size Changed ACPI_MODULE_NAME and ACPI_FUNCTION_NAME to use arrays of strings instead of pointers to static strings. Jan Beulich and Bob Moore. Signed-off-by: Bob Moore Signed-off-by: Lin Ming Signed-off-by: Len Brown Signed-off-by: Andi Kleen --- include/acpi/acmacros.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h index fb41a3b802..5ad6e39923 100644 --- a/include/acpi/acmacros.h +++ b/include/acpi/acmacros.h @@ -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 char ACPI_UNUSED_VAR _acpi_module_name[] = name; #else #define ACPI_MODULE_NAME(name) #endif @@ -467,19 +467,17 @@ struct acpi_integer_overlay { /* * If ACPI_GET_FUNCTION_NAME was not defined in the compiler-dependent header, * define it now. This is the case where there the compiler does not support - * a __FUNCTION__ macro or equivalent. We save the function name on the - * local stack. + * a __FUNCTION__ macro or equivalent. */ #ifndef ACPI_GET_FUNCTION_NAME #define ACPI_GET_FUNCTION_NAME _acpi_function_name /* * The Name parameter should be the procedure name as a quoted string. - * This is declared as a local string ("MyFunctionName") so that it can - * be also used by the function exit macros below. + * The function name is also used by the function exit macros below. * Note: (const char) is used to be compatible with the debug interfaces * and macros such as __FUNCTION__. */ -#define ACPI_FUNCTION_NAME(name) const char *_acpi_function_name = #name; +#define ACPI_FUNCTION_NAME(name) static const char _acpi_function_name[] = #name; #else /* Compiler supports __FUNCTION__ (or equivalent) -- Ignore this macro */ -- 2.39.5