Commit c6915b3f authored by Bob Moore's avatar Bob Moore Committed by Rafael J. Wysocki

ACPICA: Comment update: spelling/format. No functional change

ACPICA commit d9861dae21b41d48745496bac2665f14e4e28c08

Fix some spelling errors and reformat some long lines.

Link: https://github.com/acpica/acpica/commit/d9861daeReported-by: default avatarCao Jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLv Zheng <lv.zheng@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 32d8004f
......@@ -47,9 +47,9 @@
/* acpisrc:struct_defs -- for acpisrc conversion */
/*
* ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent header
* and must be either 32 or 64. 16-bit ACPICA is no longer supported, as of
* 12/2006.
* ACPI_MACHINE_WIDTH must be specified in an OS- or compiler-dependent
* header and must be either 32 or 64. 16-bit ACPICA is no longer
* supported, as of 12/2006.
*/
#ifndef ACPI_MACHINE_WIDTH
#error ACPI_MACHINE_WIDTH not defined
......@@ -87,9 +87,9 @@
* s64 64-bit (8 byte) signed value
*
* COMPILER_DEPENDENT_UINT64/s64 - These types are defined in the
* compiler-dependent header(s) and were introduced because there is no common
* 64-bit integer type across the various compilation models, as shown in
* the table below.
* compiler-dependent header(s) and were introduced because there is no
* common 64-bit integer type across the various compilation models, as
* shown in the table below.
*
* Datatype LP64 ILP64 LLP64 ILP32 LP32 16bit
* char 8 8 8 8 8 8
......@@ -106,10 +106,10 @@
* 2) These types represent the native word size of the target mode of the
* processor, and may be 16-bit, 32-bit, or 64-bit as required. They are
* usually used for memory allocation, efficient loop counters, and array
* indexes. The types are similar to the size_t type in the C library and are
* required because there is no C type that consistently represents the native
* data width. acpi_size is needed because there is no guarantee that a
* kernel-level C library is present.
* indexes. The types are similar to the size_t type in the C library and
* are required because there is no C type that consistently represents the
* native data width. acpi_size is needed because there is no guarantee
* that a kernel-level C library is present.
*
* acpi_size 16/32/64-bit unsigned value
* acpi_native_int 16/32/64-bit signed value
......@@ -169,9 +169,10 @@ typedef u64 acpi_physical_address;
/*
* In the case of the Itanium Processor Family (IPF), the hardware does not
* support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
* to indicate that special precautions must be taken to avoid alignment faults.
* (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
* support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED
* flag to indicate that special precautions must be taken to avoid alignment
* faults. (IA64 or ia64 is currently used by existing compilers to indicate
* IPF.)
*
* Note: EM64T and other X86-64 processors support misaligned transfers,
* so there is no need to define this flag.
......@@ -309,8 +310,8 @@ typedef u64 acpi_physical_address;
#endif
/*
* Some compilers complain about unused variables. Sometimes we don't want to
* use all the variables (for example, _acpi_module_name). This allows us
* Some compilers complain about unused variables. Sometimes we don't want
* to use all the variables (for example, _acpi_module_name). This allows us
* to tell the compiler in a per-variable manner that a variable
* is unused
*/
......@@ -319,8 +320,9 @@ typedef u64 acpi_physical_address;
#endif
/*
* All ACPICA external functions that are available to the rest of the kernel
* are tagged with thes macros which can be defined as appropriate for the host.
* All ACPICA external functions that are available to the rest of the
* kernel are tagged with these macros which can be defined as appropriate
* for the host.
*
* Notes:
* ACPI_EXPORT_SYMBOL_INIT is used for initialization and termination
......@@ -383,7 +385,8 @@ typedef u64 acpi_physical_address;
/******************************************************************************
*
* ACPI Specification constants (Do not change unless the specification changes)
* ACPI Specification constants (Do not change unless the specification
* changes)
*
*****************************************************************************/
......@@ -484,10 +487,10 @@ typedef u8 acpi_owner_id;
#define ACPI_DO_NOT_WAIT 0
/*
* Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are 32 bits.
* In ACPI version 2 (2000) and later, integers are 64 bits. Note that this
* pertains to the ACPI integer type only, not to other integers used in the
* implementation of the ACPICA subsystem.
* Obsolete: Acpi integer width. In ACPI version 1 (1996), integers are
* 32 bits. In ACPI version 2 (2000) and later, integers are max 64 bits.
* Note that this pertains to the ACPI integer type only, not to other
* integers used in the implementation of the ACPICA subsystem.
*
* 01/2010: This type is obsolete and has been removed from the entire ACPICA
* code base. It remains here for compatibility with device drivers that use
......@@ -668,10 +671,11 @@ typedef u32 acpi_object_type;
/*
* These are object types that do not map directly to the ACPI
* object_type() operator. They are used for various internal purposes only.
* If new predefined ACPI_TYPEs are added (via the ACPI specification), these
* internal types must move upwards. (There is code that depends on these
* values being contiguous with the external types above.)
* object_type() operator. They are used for various internal purposes
* only. If new predefined ACPI_TYPEs are added (via the ACPI
* specification), these internal types must move upwards. (There
* is code that depends on these values being contiguous with the
* external types above.)
*/
#define ACPI_TYPE_LOCAL_REGION_FIELD 0x11
#define ACPI_TYPE_LOCAL_BANK_FIELD 0x12
......@@ -771,7 +775,7 @@ typedef u32 acpi_event_status;
* | | | | +-- Type of dispatch:to method, handler, notify, or none
* | | | +----- Interrupt type: edge or level triggered
* | | +------- Is a Wake GPE
* | +--------- Is GPE masked by the software GPE masking machanism
* | +--------- Is GPE masked by the software GPE masking mechanism
* +------------ <Reserved>
*/
#define ACPI_GPE_DISPATCH_NONE (u8) 0x00
......@@ -909,8 +913,8 @@ struct acpi_sleep_functions {
*/
/*
* Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package element
* or an unresolved named reference.
* Note: Type == ACPI_TYPE_ANY (0) is used to indicate a NULL package
* element or an unresolved named reference.
*/
union acpi_object {
acpi_object_type type; /* See definition of acpi_ns_type for values */
......@@ -1167,7 +1171,7 @@ struct acpi_pnp_device_id_list {
/*
* Structure returned from acpi_get_object_info.
* Optimized for both 32- and 64-bit builds
* Optimized for both 32-bit and 64-bit builds.
*/
struct acpi_device_info {
u32 info_size; /* Size of info, including ID strings */
......
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