This patch removes the following four unused global functions from
drivers/acpi/utilities/utmisc.c:
- acpi_ut_strupr()
- acpi_ut_generate_checksum()
- acpi_ut_report_warning()
- acpi_ut_report_info()
Is this patch OK or is future usage planned or are they still used on
other operating systems?
Signed-off-by: Adrian Bunk <[email protected]>
---
drivers/acpi/utilities/utmisc.c | 69 --------------------------------
include/acpi/acutils.h | 8 ---
2 files changed, 77 deletions(-)
--- linux-2.6.16-rc1-mm5-full/include/acpi/acutils.h.old 2006-02-03 19:28:37.000000000 +0100
+++ linux-2.6.16-rc1-mm5-full/include/acpi/acutils.h 2006-02-03 19:29:42.000000000 +0100
@@ -279,10 +279,6 @@
void acpi_ut_report_error(char *module_name, u32 line_number);
-void acpi_ut_report_info(char *module_name, u32 line_number);
-
-void acpi_ut_report_warning(char *module_name, u32 line_number);
-
/* Error and message reporting interfaces */
void ACPI_INTERNAL_VAR_XFACE
@@ -454,8 +450,6 @@
void *target_object,
acpi_pkg_callback walk_callback, void *context);
-void acpi_ut_strupr(char *src_string);
-
void acpi_ut_print_string(char *string, u8 max_length);
u8 acpi_ut_valid_acpi_name(u32 name);
@@ -483,8 +477,6 @@
acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc,
u8 ** end_tag);
-u8 acpi_ut_generate_checksum(u8 * buffer, u32 length);
-
u32 acpi_ut_dword_byte_swap(u32 value);
void acpi_ut_set_integer_width(u8 revision);
--- linux-2.6.16-rc1-mm5-full/drivers/acpi/utilities/utmisc.c.old 2006-02-03 19:28:53.000000000 +0100
+++ linux-2.6.16-rc1-mm5-full/drivers/acpi/utilities/utmisc.c 2006-02-03 19:30:04.000000000 +0100
@@ -217,39 +217,6 @@
/*******************************************************************************
*
- * FUNCTION: acpi_ut_strupr (strupr)
- *
- * PARAMETERS: src_string - The source string to convert
- *
- * RETURN: None
- *
- * DESCRIPTION: Convert string to uppercase
- *
- * NOTE: This is not a POSIX function, so it appears here, not in utclib.c
- *
- ******************************************************************************/
-
-void acpi_ut_strupr(char *src_string)
-{
- char *string;
-
- ACPI_FUNCTION_ENTRY();
-
- if (!src_string) {
- return;
- }
-
- /* Walk entire string, uppercasing the letters */
-
- for (string = src_string; *string; string++) {
- *string = (char)ACPI_TOUPPER(*string);
- }
-
- return;
-}
-
-/*******************************************************************************
- *
* FUNCTION: acpi_ut_print_string
*
* PARAMETERS: String - Null terminated ASCII string
@@ -814,31 +781,6 @@
/*******************************************************************************
*
- * FUNCTION: acpi_ut_generate_checksum
- *
- * PARAMETERS: Buffer - Buffer to be scanned
- * Length - number of bytes to examine
- *
- * RETURN: The generated checksum
- *
- * DESCRIPTION: Generate a checksum on a raw buffer
- *
- ******************************************************************************/
-
-u8 acpi_ut_generate_checksum(u8 * buffer, u32 length)
-{
- u32 i;
- signed char sum = 0;
-
- for (i = 0; i < length; i++) {
- sum = (signed char)(sum + buffer[i]);
- }
-
- return ((u8) (0 - sum));
-}
-
-/*******************************************************************************
- *
* FUNCTION: acpi_ut_error, acpi_ut_warning, acpi_ut_info
*
* PARAMETERS: module_name - Caller's module name (for error output)
@@ -922,14 +864,3 @@
acpi_os_printf("ACPI Error (%s-%04d): ", module_name, line_number);
}
-void acpi_ut_report_warning(char *module_name, u32 line_number)
-{
-
- acpi_os_printf("ACPI Warning (%s-%04d): ", module_name, line_number);
-}
-
-void acpi_ut_report_info(char *module_name, u32 line_number)
-{
-
- acpi_os_printf("ACPI (%s-%04d): ", module_name, line_number);
-}
-
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