patch-2.4.1 linux/drivers/acpi/interpreter/amfield.c

• Lines: 34
• Date: Mon Jan 29 10:15:59 2001
• Orig file: v2.4.0/linux/drivers/acpi/interpreter/amfield.c
• Orig date: Fri Dec 29 14:07:21 2000

diff -u --recursive --new-file v2.4.0/linux/drivers/acpi/interpreter/amfield.c linux/drivers/acpi/interpreter/amfield.c
@@ -1,12 +1,12 @@
 /******************************************************************************
  *
  * Module Name: amfield - ACPI AML (p-code) execution - field manipulation
- *              $Revision: 74 $
+ *              $Revision: 77 $
  *
  *****************************************************************************/
 
 /*
- *  Copyright (C) 2000 R. Byron Moore
+ *  Copyright (C) 2000, 2001 R. Byron Moore
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -174,7 +174,8 @@
 	u32                     byte_field_length;
 
 
-	/* Basic data checking */
+	/* Parameter validation */
+
 	if ((!named_field) || (ACPI_READ == mode && !buffer)) {
 		return (AE_AML_INTERNAL);
 	}
@@ -227,7 +228,7 @@
 
 	/* TBD: should these round down to a power of 2? */
 
-	if (DIV_8(bit_granularity) > byte_field_length) {
+	if (DIV_8 (bit_granularity) > byte_field_length) {
 		bit_granularity = MUL_8(byte_field_length);
 	}