diff options
Diffstat (limited to 'drivers/acpi/acpica/nsnames.c')
| -rw-r--r-- | drivers/acpi/acpica/nsnames.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/acpi/acpica/nsnames.c b/drivers/acpi/acpica/nsnames.c index d3104af57e1..7eee0a6f02f 100644 --- a/drivers/acpi/acpica/nsnames.c +++ b/drivers/acpi/acpica/nsnames.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2010, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,8 +53,8 @@ ACPI_MODULE_NAME("nsnames") * * FUNCTION: acpi_ns_build_external_path * - * PARAMETERS: Node - NS node whose pathname is needed - * Size - Size of the pathname + * PARAMETERS: node - NS node whose pathname is needed + * size - Size of the pathname * *name_buffer - Where to return the pathname * * RETURN: Status @@ -120,13 +120,14 @@ acpi_ns_build_external_path(struct acpi_namespace_node *node, * * FUNCTION: acpi_ns_get_external_pathname * - * PARAMETERS: Node - Namespace node whose pathname is needed + * PARAMETERS: node - Namespace node whose pathname is needed * * RETURN: Pointer to storage containing the fully qualified name of * the node, In external format (name segments separated by path * separators.) * - * DESCRIPTION: Used for debug printing in acpi_ns_search_table(). + * DESCRIPTION: Used to obtain the full pathname to a namespace node, usually + * for error and debug statements. * ******************************************************************************/ @@ -168,7 +169,7 @@ char *acpi_ns_get_external_pathname(struct acpi_namespace_node *node) * * FUNCTION: acpi_ns_get_pathname_length * - * PARAMETERS: Node - Namespace node + * PARAMETERS: node - Namespace node * * RETURN: Length of path, including prefix * @@ -195,7 +196,7 @@ acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node) ACPI_ERROR((AE_INFO, "Invalid Namespace Node (%p) while traversing namespace", next_node)); - return 0; + return (0); } size += ACPI_PATH_SEGMENT_LENGTH; next_node = next_node->parent; @@ -214,7 +215,7 @@ acpi_size acpi_ns_get_pathname_length(struct acpi_namespace_node *node) * * PARAMETERS: target_handle - Handle of named object whose name is * to be found - * Buffer - Where the pathname is returned + * buffer - Where the pathname is returned * * RETURN: Status, Buffer is filled with pathname if status is AE_OK * |