diff options
| -rw-r--r-- | include/linux/efi.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index f196dd0b0f2f..03009695760d 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -536,7 +536,22 @@ typedef efi_status_t efi_query_variable_store_t(u32 attributes, void efi_native_runtime_setup(void); /* - * EFI Configuration Table and GUID definitions + * EFI Configuration Table and GUID definitions + * + * These should be formatted roughly like the ones in the UEFI SPEC has + * them. It makes them easier to grep for, and they look the same when + * you're staring at them. Here's the guide: + * + * GUID: 12345678-1234-1234-1234-123456789012 + * Spec: + * #define EFI_SOME_PROTOCOL_GUID \ + * {0x12345678,0x1234,0x1234,\ + * {0x12,0x34,0x12,0x34,0x56,0x78,0x90,0x12}} + * Here: + * #define SOME_PROTOCOL_GUID \ + * EFI_GUID(0x12345678, 0x1234, 0x1234, \ + * 0x12, 0x34, 0x12, 0x34, 0x56, 0x78, 0x90, 0x12) + * ^ tab ^tab ^ space */ #define NULL_GUID \ EFI_GUID(0x00000000, 0x0000, 0x0000, \ |