block: Use macros from compiler.h instead of __attribute__((...))
To increase compiler portability there are several macros defined
in <linux/compiler.h> for various gcc __attribute((..)) constructs.
I've made sure gcc these specific were replaced with the right
macro and an #include <linux/compiler.h> was placed where needed.
Signed-off-by: Gideon Israel Dsouza <gidisrael@gmail.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/block/partitions/efi.h b/block/partitions/efi.h
index 4efcafb..abd0b192 100644
--- a/block/partitions/efi.h
+++ b/block/partitions/efi.h
@@ -32,6 +32,7 @@
#include <linux/major.h>
#include <linux/string.h>
#include <linux/efi.h>
+#include <linux/compiler.h>
#define MSDOS_MBR_SIGNATURE 0xaa55
#define EFI_PMBR_OSTYPE_EFI 0xEF
@@ -87,13 +88,13 @@
*
* uint8_t reserved2[ BlockSize - 92 ];
*/
-} __attribute__ ((packed)) gpt_header;
+} __packed gpt_header;
typedef struct _gpt_entry_attributes {
u64 required_to_function:1;
u64 reserved:47;
u64 type_guid_specific:16;
-} __attribute__ ((packed)) gpt_entry_attributes;
+} __packed gpt_entry_attributes;
typedef struct _gpt_entry {
efi_guid_t partition_type_guid;
@@ -102,7 +103,7 @@
__le64 ending_lba;
gpt_entry_attributes attributes;
efi_char16_t partition_name[72 / sizeof (efi_char16_t)];
-} __attribute__ ((packed)) gpt_entry;
+} __packed gpt_entry;
typedef struct _gpt_mbr_record {
u8 boot_indicator; /* unused by EFI, set to 0x80 for bootable */
@@ -124,7 +125,7 @@
__le16 unknown;
gpt_mbr_record partition_record[4];
__le16 signature;
-} __attribute__ ((packed)) legacy_mbr;
+} __packed legacy_mbr;
/* Functions */
extern int efi_partition(struct parsed_partitions *state);