diff options
| -rw-r--r-- | include/acpi/actypes.h | 4 | ||||
| -rw-r--r-- | include/acpi/platform/aclinux.h | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 69e89d572b9e..02c1fa16e638 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -507,8 +507,12 @@ typedef u64 acpi_integer; /* Pointer/Integer type conversions */ #define ACPI_TO_POINTER(i) ACPI_CAST_PTR (void, (acpi_size) (i)) +#ifndef ACPI_TO_INTEGER #define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) 0) +#endif +#ifndef ACPI_OFFSET #define ACPI_OFFSET(d, f) ACPI_PTR_DIFF (&(((d *) 0)->f), (void *) 0) +#endif #define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i) /* Optimizations for 4-character (32-bit) acpi_name manipulation */ diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h index b3ffb9bbf664..cec41e004ecf 100644 --- a/include/acpi/platform/aclinux.h +++ b/include/acpi/platform/aclinux.h @@ -114,6 +114,11 @@ #define acpi_raw_spinlock raw_spinlock_t * #define acpi_cpu_flags unsigned long +#define acpi_uintptr_t uintptr_t + +#define ACPI_TO_INTEGER(p) ((uintptr_t)(p)) +#define ACPI_OFFSET(d, f) offsetof(d, f) + /* Use native linux version of acpi_os_allocate_zeroed */ #define USE_NATIVE_ALLOCATE_ZEROED |