diff options
| -rw-r--r-- | include/linux/efi.h | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index df7acb51f3cc..c2db3ca22217 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -21,6 +21,7 @@ #include <linux/pfn.h> #include <linux/pstore.h> #include <linux/reboot.h> +#include <linux/uuid.h> #include <linux/screen_info.h> #include <asm/page.h> @@ -44,17 +45,10 @@ typedef u16 efi_char16_t; /* UNICODE character */ typedef u64 efi_physical_addr_t; typedef void *efi_handle_t; - -typedef struct { - u8 b[16]; -} efi_guid_t; +typedef uuid_le efi_guid_t; #define EFI_GUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \ -((efi_guid_t) \ -{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ - (b) & 0xff, ((b) >> 8) & 0xff, \ - (c) & 0xff, ((c) >> 8) & 0xff, \ - (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) + UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) /* * Generic EFI table header @@ -1117,7 +1111,7 @@ extern int efi_status_to_err(efi_status_t status); * Length of a GUID string (strlen("aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee")) * not including trailing NUL */ -#define EFI_VARIABLE_GUID_LEN 36 +#define EFI_VARIABLE_GUID_LEN UUID_STRING_LEN /* * The type of search to perform when calling boottime->locate_handle |