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| author | Michael Brown | 2013-12-03 17:48:56 +0100 |
|---|---|---|
| committer | Michael Brown | 2013-12-05 01:37:02 +0100 |
| commit | 22001cb206c1320aee27f679a63d2171d35e99c5 (patch) | |
| tree | a972bb914371a68d4925dcc007238dcb836546ba /src/include/ipxe/nvo.h | |
| parent | [fbcon] Add support for displaying a cursor (diff) | |
| download | ipxe-22001cb206c1320aee27f679a63d2171d35e99c5.tar.gz ipxe-22001cb206c1320aee27f679a63d2171d35e99c5.tar.xz ipxe-22001cb206c1320aee27f679a63d2171d35e99c5.zip | |
[settings] Explicitly separate the concept of a completed fetched setting
The fetch_setting() family of functions may currently modify the
definition of the specified setting (e.g. to add missing type
information). Clean up this interface by requiring callers to provide
an explicit buffer to contain the completed definition of the fetched
setting, if required.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/nvo.h')
| -rw-r--r-- | src/include/ipxe/nvo.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/ipxe/nvo.h b/src/include/ipxe/nvo.h index 487f8b3f2..1a629da78 100644 --- a/src/include/ipxe/nvo.h +++ b/src/include/ipxe/nvo.h @@ -45,7 +45,8 @@ struct nvo_block { /** Name of non-volatile options settings block */ #define NVO_SETTINGS_NAME "nvo" -extern int nvo_applies ( struct settings *settings, struct setting *setting ); +extern int nvo_applies ( struct settings *settings, + const struct setting *setting ); extern void nvo_init ( struct nvo_block *nvo, struct nvs_device *nvs, size_t address, size_t len, int ( * resize ) ( struct nvo_block *nvo, size_t len ), |