diff options
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/acutils.h | 2 | ||||
| -rw-r--r-- | drivers/acpi/acpica/nsdump.c | 8 | ||||
| -rw-r--r-- | drivers/acpi/acpica/nssearch.c | 17 | ||||
| -rw-r--r-- | drivers/acpi/acpica/utmisc.c | 34 |
4 files changed, 28 insertions, 33 deletions
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h index 5035327ebcc..68cb6de26d1 100644 --- a/drivers/acpi/acpica/acutils.h +++ b/drivers/acpi/acpica/acutils.h @@ -483,7 +483,7 @@ void acpi_ut_print_string(char *string, u8 max_length); u8 acpi_ut_valid_acpi_name(u32 name); -acpi_name acpi_ut_repair_name(char *name); +void acpi_ut_repair_name(char *name); u8 acpi_ut_valid_acpi_char(char character, u32 position); diff --git a/drivers/acpi/acpica/nsdump.c b/drivers/acpi/acpica/nsdump.c index 2526aaf945e..993b12417e7 100644 --- a/drivers/acpi/acpica/nsdump.c +++ b/drivers/acpi/acpica/nsdump.c @@ -209,14 +209,6 @@ acpi_ns_dump_one_object(acpi_handle obj_handle, "Invalid ACPI Object Type 0x%08X", type)); } - if (!acpi_ut_valid_acpi_name(this_node->name.integer)) { - this_node->name.integer = - acpi_ut_repair_name(this_node->name.ascii); - - ACPI_WARNING((AE_INFO, "Invalid ACPI Name %08X", - this_node->name.integer)); - } - acpi_os_printf("%4.4s", acpi_ut_get_node_name(this_node)); } diff --git a/drivers/acpi/acpica/nssearch.c b/drivers/acpi/acpica/nssearch.c index 456cc859f86..1d2d8ffc1bc 100644 --- a/drivers/acpi/acpica/nssearch.c +++ b/drivers/acpi/acpica/nssearch.c @@ -314,22 +314,7 @@ acpi_ns_search_and_enter(u32 target_name, * this problem, and we want to be able to enable ACPI support for them, * even though there are a few bad names. */ - if (!acpi_ut_valid_acpi_name(target_name)) { - target_name = - acpi_ut_repair_name(ACPI_CAST_PTR(char, &target_name)); - - /* Report warning only if in strict mode or debug mode */ - - if (!acpi_gbl_enable_interpreter_slack) { - ACPI_WARNING((AE_INFO, - "Found bad character(s) in name, repaired: [%4.4s]\n", - ACPI_CAST_PTR(char, &target_name))); - } else { - ACPI_DEBUG_PRINT((ACPI_DB_INFO, - "Found bad character(s) in name, repaired: [%4.4s]\n", - ACPI_CAST_PTR(char, &target_name))); - } - } + acpi_ut_repair_name(ACPI_CAST_PTR(char, &target_name)); /* Try to find the name in the namespace level specified by the caller */ diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c index 33c6cf7ff46..d91d88df2a9 100644 --- a/drivers/acpi/acpica/utmisc.c +++ b/drivers/acpi/acpica/utmisc.c @@ -642,25 +642,43 @@ u8 acpi_ut_valid_acpi_name(u32 name) * ******************************************************************************/ -acpi_name acpi_ut_repair_name(char *name) +void acpi_ut_repair_name(char *name) { - u32 i; - char new_name[ACPI_NAME_SIZE]; + u32 i; + u8 found_bad_char = FALSE; + + ACPI_FUNCTION_NAME(ut_repair_name); + + /* Check each character in the name */ for (i = 0; i < ACPI_NAME_SIZE; i++) { - new_name[i] = name[i]; + if (acpi_ut_valid_acpi_char(name[i], i)) { + continue; + } /* * Replace a bad character with something printable, yet technically * still invalid. This prevents any collisions with existing "good" * names in the namespace. */ - if (!acpi_ut_valid_acpi_char(name[i], i)) { - new_name[i] = '*'; - } + name[i] = '*'; + found_bad_char = TRUE; } - return (*(u32 *) new_name); + if (found_bad_char) { + + /* Report warning only if in strict mode or debug mode */ + + if (!acpi_gbl_enable_interpreter_slack) { + ACPI_WARNING((AE_INFO, + "Found bad character(s) in name, repaired: [%4.4s]\n", + name)); + } else { + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Found bad character(s) in name, repaired: [%4.4s]\n", + name)); + } + } } /******************************************************************************* |