diff options
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index f73382e82c26..ad6892a24015 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -375,7 +375,7 @@ typedef u64 acpi_physical_address; /* Names within the namespace are 4 bytes long */ -#define ACPI_NAME_SIZE 4 +#define ACPI_NAMESEG_SIZE 4 /* Fixed by ACPI spec */ #define ACPI_PATH_SEGMENT_LENGTH 5 /* 4 chars for name + 1 char for separator */ #define ACPI_PATH_SEPARATOR '.' @@ -515,11 +515,11 @@ typedef u64 acpi_integer; /* Optimizations for 4-character (32-bit) acpi_name manipulation */ #ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED -#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b))) -#define ACPI_MOVE_NAME(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src))) +#define ACPI_COMPARE_NAMESEG(a,b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b))) +#define ACPI_COPY_NAMESEG(dest,src) (*ACPI_CAST_PTR (u32, (dest)) = *ACPI_CAST_PTR (u32, (src))) #else -#define ACPI_COMPARE_NAME(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE)) -#define ACPI_MOVE_NAME(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAME_SIZE)) +#define ACPI_COMPARE_NAMESEG(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAMESEG_SIZE)) +#define ACPI_COPY_NAMESEG(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE)) #endif /* Support for the special RSDP signature (8 characters) */ @@ -529,7 +529,7 @@ typedef u64 acpi_integer; /* Support for OEMx signature (x can be any character) */ #define ACPI_IS_OEM_SIG(a) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_OEM_NAME, 3) &&\ - strnlen (a, ACPI_NAME_SIZE) == ACPI_NAME_SIZE) + strnlen (a, ACPI_NAMESEG_SIZE) == ACPI_NAMESEG_SIZE) /* * Algorithm to obtain access bit width. |