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Commit c9bdd805 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Cleanup macro definition file. 



Removed unused macros. Ensure that multiple parameters always have a space
after a comma. Cleanup some comments.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b7906e32

include/acpi/acmacros.h

+115 −133
Original line number Diff line number Diff line
@@ -132,10 +132,6 @@ struct acpi_integer_overlay { 
 * Macros for big-endian machines

 */



/* This macro sets a buffer index, starting from the end of the buffer */



#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) ((buf_len) - (((buf_offset)+1) * (byte_gran)))



/* These macros reverse the bytes during the move, converting little-endian to big endian */



			  /* Big Endian      <==        Little Endian */
@@ -187,10 +183,6 @@ struct acpi_integer_overlay { 
 * Macros for little-endian machines

 */



/* This macro sets a buffer index, starting from the beginning of the buffer */



#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) (buf_offset)



#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED



/* The hardware supports unaligned transfers, just do the little-endian move */
@@ -333,8 +325,6 @@ struct acpi_integer_overlay { 
#define ACPI_MASK_BITS_ABOVE(position)      (~((ACPI_INTEGER_MAX) << ((u32) (position))))

#define ACPI_MASK_BITS_BELOW(position)      ((ACPI_INTEGER_MAX) << ((u32) (position)))



#define ACPI_IS_OCTAL_DIGIT(d)              (((char)(d) >= '0') && ((char)(d) <= '7'))



/* Bitfields within ACPI registers */



#define ACPI_REGISTER_PREPARE_BITS(val, pos, mask)      ((val << pos) & mask)
@@ -342,16 +332,8 @@ struct acpi_integer_overlay { 


#define ACPI_INSERT_BITS(target, mask, source)          target = ((target & (~(mask))) | (source & mask))



/* Generate a UUID */



#define ACPI_INIT_UUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \

	(a) & 0xFF, ((a) >> 8) & 0xFF, ((a) >> 16) & 0xFF, ((a) >> 24) & 0xFF, \

	(b) & 0xFF, ((b) >> 8) & 0xFF, \

	(c) & 0xFF, ((c) >> 8) & 0xFF, \

	(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7)



/*

 * An struct acpi_namespace_node * can appear in some contexts,

 * An struct acpi_namespace_node can appear in some contexts

 * where a pointer to an union acpi_operand_object can also

 * appear. This macro is used to distinguish them.

 *
@@ -364,17 +346,15 @@ struct acpi_integer_overlay { 


#define ACPI_GET_OBJECT_TYPE(d)         (((union acpi_operand_object *)(void *)(d))->common.type)



/* Macro to check the table flags for SINGLE or MULTIPLE tables are allowed */



#define ACPI_IS_SINGLE_TABLE(x)         (((x) & 0x01) == ACPI_TABLE_SINGLE ? 1 : 0)



/*

 * Macros for the master AML opcode table

 */

#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)

#define ACPI_OP(name,Pargs,Iargs,obj_type,class,type,flags)    {name,(u32)(Pargs),(u32)(Iargs),(u32)(flags),obj_type,class,type}

#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \

	{name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}

#else

#define ACPI_OP(name,Pargs,Iargs,obj_type,class,type,flags)    {(u32)(Pargs),(u32)(Iargs),(u32)(flags),obj_type,class,type}

#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \

	{(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}

#endif



#ifdef ACPI_DISASSEMBLER
@@ -677,15 +657,17 @@ struct acpi_integer_overlay { 
/*

 * Memory allocation tracking (DEBUG ONLY)

 */

#define ACPI_MEM_PARAMETERS         _COMPONENT, _acpi_module_name, __LINE__



#ifndef ACPI_DBG_TRACK_ALLOCATIONS



/* Memory allocation */



#ifndef ACPI_ALLOCATE

#define ACPI_ALLOCATE(a)            acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)

#define ACPI_ALLOCATE(a)            acpi_ut_allocate((acpi_size)(a), ACPI_MEM_PARAMETERS)

#endif

#ifndef ACPI_ALLOCATE_ZEROED

#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)

#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed((acpi_size)(a), ACPI_MEM_PARAMETERS)

#endif

#ifndef ACPI_FREE

#define ACPI_FREE(a)                acpio_os_free(a)
@@ -696,9 +678,9 @@ struct acpi_integer_overlay { 


/* Memory allocation */



#define ACPI_ALLOCATE(a)            acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)

#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)

#define ACPI_FREE(a)                acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__)

#define ACPI_ALLOCATE(a)            acpi_ut_allocate_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)

#define ACPI_ALLOCATE_ZEROED(a)     acpi_ut_allocate_zeroed_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)

#define ACPI_FREE(a)                acpi_ut_free_and_track(a, ACPI_MEM_PARAMETERS)

#define ACPI_MEM_TRACKING(a)        a



#endif				/* ACPI_DBG_TRACK_ALLOCATIONS */