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lib/oid_registry.c: remove unused sprint_OID

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sprint_OID() was added as part of 2012's commit 4f73175d03 ("X.509: Add
utility functions to render OIDs as strings") but it hasn't been used. 
Remove it.

Note that there's also 'sprint_oid' (lower case) which is used in a lot of
places; that's left as is except for fixing its case in a comment.

Link: https://lkml.kernel.org/r/20250501010502.326472-1-linux@treblig.org
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Dr. David Alan Gilbert 2025-05-01 02:05:02 +01:00 • committed by Andrew Morton
parent 8e39fbb1ed
commit 479d26ee01
2 changed files with 1 additions and 25 deletions
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1
include/linux/oid_registry.h
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@ -151,6 +151,5 @@ enum OID {
extern enum OID look_up_OID(const void *data, size_t datasize);
extern int parse_OID(const void *data, size_t datasize, enum OID *oid);
extern int sprint_oid(const void *, size_t, char *, size_t);
extern int sprint_OID(enum OID, char *, size_t);
#endif /* _LINUX_OID_REGISTRY_H */

25
lib/oid_registry.c
View file

@ -117,7 +117,7 @@ int parse_OID(const void *data, size_t datasize, enum OID *oid)
EXPORT_SYMBOL_GPL(parse_OID);
/*
* sprint_OID - Print an Object Identifier into a buffer
* sprint_oid - Print an Object Identifier into a buffer
* @data: The encoded OID to print
* @datasize: The size of the encoded OID
* @buffer: The buffer to render into
@ -173,26 +173,3 @@ bad:
return -EBADMSG;
}
EXPORT_SYMBOL_GPL(sprint_oid);
/**
* sprint_OID - Print an Object Identifier into a buffer
* @oid: The OID to print
* @buffer: The buffer to render into
* @bufsize: The size of the buffer
*
* The OID is rendered into the buffer in "a.b.c.d" format and the number of
* bytes is returned.
*/
int sprint_OID(enum OID oid, char *buffer, size_t bufsize)
{
int ret;
BUG_ON(oid >= OID__NR);
ret = sprint_oid(oid_data + oid_index[oid],
oid_index[oid + 1] - oid_index[oid],
buffer, bufsize);
BUG_ON(ret == -EBADMSG);
return ret;
}
EXPORT_SYMBOL_GPL(sprint_OID);