diff options
Diffstat (limited to 'drivers/acpi/acpica/utstring.c')
| -rw-r--r-- | drivers/acpi/acpica/utstring.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/utstring.c b/drivers/acpi/acpica/utstring.c index b3e36a81aa4..c53759b76a3 100644 --- a/drivers/acpi/acpica/utstring.c +++ b/drivers/acpi/acpica/utstring.c @@ -186,10 +186,13 @@ acpi_status acpi_ut_strtoul64(char *string, u32 base, u64 *ret_integer) switch (base) { case ACPI_ANY_BASE: case 16: + break; default: + /* Invalid Base */ + return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -355,36 +358,44 @@ void acpi_ut_print_string(char *string, u8 max_length) switch (string[i]) { case 0x07: + acpi_os_printf("\\a"); /* BELL */ break; case 0x08: + acpi_os_printf("\\b"); /* BACKSPACE */ break; case 0x0C: + acpi_os_printf("\\f"); /* FORMFEED */ break; case 0x0A: + acpi_os_printf("\\n"); /* LINEFEED */ break; case 0x0D: + acpi_os_printf("\\r"); /* CARRIAGE RETURN */ break; case 0x09: + acpi_os_printf("\\t"); /* HORIZONTAL TAB */ break; case 0x0B: + acpi_os_printf("\\v"); /* VERTICAL TAB */ break; case '\'': /* Single Quote */ case '\"': /* Double Quote */ case '\\': /* Backslash */ + acpi_os_printf("\\%c", (int)string[i]); break; @@ -451,7 +462,8 @@ u8 acpi_ut_valid_acpi_char(char character, u32 position) * * FUNCTION: acpi_ut_valid_acpi_name * - * PARAMETERS: name - The name to be examined + * PARAMETERS: name - The name to be examined. Does not have to + * be NULL terminated string. * * RETURN: TRUE if the name is valid, FALSE otherwise * @@ -462,15 +474,14 @@ u8 acpi_ut_valid_acpi_char(char character, u32 position) * ******************************************************************************/ -u8 acpi_ut_valid_acpi_name(u32 name) +u8 acpi_ut_valid_acpi_name(char *name) { u32 i; ACPI_FUNCTION_ENTRY(); for (i = 0; i < ACPI_NAME_SIZE; i++) { - if (!acpi_ut_valid_acpi_char - ((ACPI_CAST_PTR(char, &name))[i], i)) { + if (!acpi_ut_valid_acpi_char(name[i], i)) { return (FALSE); } } |