diff options
Diffstat (limited to 'drivers/acpi/acpica/acutils.h')
| -rw-r--r-- | drivers/acpi/acpica/acutils.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index d899296eeb47..0a1b53c9ee0e 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -196,14 +196,15 @@ void acpi_ut_strlwr(char *src_string); int acpi_ut_stricmp(char *string1, char *string2); -acpi_status -acpi_ut_strtoul64(char *string, - u32 base, u32 max_integer_byte_width, u64 *ret_integer); - -/* Values for max_integer_byte_width above */ +acpi_status acpi_ut_strtoul64(char *string, u32 flags, u64 *ret_integer); -#define ACPI_MAX32_BYTE_WIDTH 4 -#define ACPI_MAX64_BYTE_WIDTH 8 +/* + * Values for Flags above + * Note: LIMIT values correspond to acpi_gbl_integer_byte_width values (4/8) + */ +#define ACPI_STRTOUL_32BIT 0x04 /* 4 bytes */ +#define ACPI_STRTOUL_64BIT 0x08 /* 8 bytes */ +#define ACPI_STRTOUL_BASE16 0x10 /* Default: Base10/16 */ /* * utglobal - Global data structures and procedures @@ -233,6 +234,8 @@ const char *acpi_ut_get_event_name(u32 event_id); char acpi_ut_hex_to_ascii_char(u64 integer, u32 position); +acpi_status acpi_ut_ascii_to_hex_byte(char *two_ascii_chars, u8 *return_byte); + u8 acpi_ut_ascii_char_to_hex(int hex_char); u8 acpi_ut_valid_object_type(acpi_object_type type); |