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uuid: remove uuid_be defintions from the uapi header 

We don't use uuid_be and the UUID_BE constants in any uapi headers, so make
them private to the kernel.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Christoph Hellwig 2017-05-17 09:56:45 +02:00
parent 12ce5f8c5c
commit 60927bc314
2 changed files with 15 additions and 16 deletions
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15
include/linux/uuid.h
View File

@ -18,6 +18,21 @@
#include <uapi/linux/uuid.h>
typedef struct {
__u8 b[16];
} uuid_be;
#define UUID_BE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
((uuid_be) \
{{ ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, \
((b) >> 8) & 0xff, (b) & 0xff, \
((c) >> 8) & 0xff, (c) & 0xff, \
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
#define NULL_UUID_BE \
UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00)
/*
* The length of a UUID string ("aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee")
* not including trailing NUL.

16
include/uapi/linux/uuid.h
View File

@ -24,10 +24,6 @@ typedef struct {
__u8 b[16];
} uuid_le;
typedef struct {
__u8 b[16];
} uuid_be;
#define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
((uuid_le) \
{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \
@ -35,20 +31,8 @@ typedef struct {
(c) & 0xff, ((c) >> 8) & 0xff, \
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
#define UUID_BE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \
((uuid_be) \
{{ ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, \
((b) >> 8) & 0xff, (b) & 0xff, \
((c) >> 8) & 0xff, (c) & 0xff, \
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
#define NULL_UUID_LE \
UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00)
#define NULL_UUID_BE \
UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \
0x00, 0x00, 0x00, 0x00)
#endif /* _UAPI_LINUX_UUID_H_ */