From: Jessica Clarke <[email protected]>
ACPICA commit 52abebd410945ec55afb4dd8b7150e8a39b5c960
This macro was only ever used when stuffing pointers into physical
addresses and trying to later reconstruct the pointer, which is
implementation-defined as to whether that can be done. Now that all such
operations are gone, the macro is unused, and should be removed to avoid
such practices being reintroduced.
Link: https://github.com/acpica/acpica/commit/52abebd4
Signed-off-by: Bob Moore <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
---
include/acpi/actypes.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 700c2449e85a..83a7ee1fbd7c 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -509,7 +509,6 @@ typedef u64 acpi_integer;
#define ACPI_TO_POINTER(i) ACPI_CAST_PTR (void, (acpi_size) (i))
#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) 0)
#define ACPI_OFFSET(d, f) ACPI_PTR_DIFF (&(((d *) 0)->f), (void *) 0)
-#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
/* Optimizations for 4-character (32-bit) acpi_name manipulation */
--
2.26.2