diff options
| -rw-r--r-- | arch/arm64/include/asm/acpi.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h index b263e239cb59..a45366c3909b 100644 --- a/arch/arm64/include/asm/acpi.h +++ b/arch/arm64/include/asm/acpi.h @@ -12,6 +12,7 @@ #include <linux/efi.h> #include <linux/memblock.h> #include <linux/psci.h> +#include <linux/stddef.h> #include <asm/cputype.h> #include <asm/io.h> @@ -31,14 +32,14 @@ * is therefore used to delimit the MADT GICC structure minimum length * appropriately. */ -#define ACPI_MADT_GICC_MIN_LENGTH ACPI_OFFSET( \ +#define ACPI_MADT_GICC_MIN_LENGTH offsetof( \ struct acpi_madt_generic_interrupt, efficiency_class) #define BAD_MADT_GICC_ENTRY(entry, end) \ (!(entry) || (entry)->header.length < ACPI_MADT_GICC_MIN_LENGTH || \ (unsigned long)(entry) + (entry)->header.length > (end)) -#define ACPI_MADT_GICC_SPE (ACPI_OFFSET(struct acpi_madt_generic_interrupt, \ +#define ACPI_MADT_GICC_SPE (offsetof(struct acpi_madt_generic_interrupt, \ spe_interrupt) + sizeof(u16)) /* Basic configuration for ACPI */ |