diff options
| author | Alexandru Gagniuc <alexandrux.gagniuc@intel.com> | 2016-03-04 14:38:19 -0800 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-05-04 20:07:26 +0200 |
| commit | 1116fa86e3f4f1cf50773ba0959d9d4f7a5ebb92 (patch) | |
| tree | 77cc030c475e3630263b418a0f373baf30b37d3f /src/soc/intel | |
| parent | 9c9bde3aa35922cf680c91f9260dd7905cc8cb6b (diff) | |
soc/intel/common/mrc_cache: Honor MRC data as a constant pointer
The MRC cache API has absolutely no reason to modify the data it is
asked to stash. Reflect that by taking all "data" parameters as
const void *.
Change-Id: I7a14ffd7d5726aa9aa5db81df82c06e7f87b9d9f
Signed-off-by: Alexandru Gagniuc <alexandrux.gagniuc@intel.com>
Reviewed-on: https://review.coreboot.org/14250
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Leroy P Leahy <leroy.p.leahy@intel.com>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/common/mrc_cache.c | 6 | ||||
| -rw-r--r-- | src/soc/intel/common/mrc_cache.h | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/soc/intel/common/mrc_cache.c b/src/soc/intel/common/mrc_cache.c index 1f59875fb5..e96f7a7b9a 100644 --- a/src/soc/intel/common/mrc_cache.c +++ b/src/soc/intel/common/mrc_cache.c @@ -162,7 +162,7 @@ int mrc_cache_get_current(const struct mrc_saved_data **cache) return mrc_cache_get_current_with_version(cache, 0); } /* Fill in mrc_saved_data structure with payload. */ -static void mrc_cache_fill(struct mrc_saved_data *cache, void *data, +static void mrc_cache_fill(struct mrc_saved_data *cache, const void *data, size_t size, uint32_t version) { cache->signature = MRC_DATA_SIGNATURE; @@ -173,7 +173,7 @@ static void mrc_cache_fill(struct mrc_saved_data *cache, void *data, cache->size); } -int mrc_cache_stash_data_with_version(void *data, size_t size, +int mrc_cache_stash_data_with_version(const void *data, size_t size, uint32_t version) { int cbmem_size; @@ -199,7 +199,7 @@ int mrc_cache_stash_data_with_version(void *data, size_t size, return 0; } -int mrc_cache_stash_data(void *data, size_t size) +int mrc_cache_stash_data(const void *data, size_t size) { return mrc_cache_stash_data_with_version(data, size, 0); } diff --git a/src/soc/intel/common/mrc_cache.h b/src/soc/intel/common/mrc_cache.h index 25d9316aec..9b14c1efd8 100644 --- a/src/soc/intel/common/mrc_cache.h +++ b/src/soc/intel/common/mrc_cache.h @@ -34,8 +34,8 @@ int mrc_cache_get_current_with_version(const struct mrc_saved_data **cache, uint32_t version); /* Stash the resulting MRC data to be saved in non-volatile storage later. */ -int mrc_cache_stash_data(void *data, size_t size); -int mrc_cache_stash_data_with_version(void *data, size_t size, +int mrc_cache_stash_data(const void *data, size_t size); +int mrc_cache_stash_data_with_version(const void *data, size_t size, uint32_t version); #endif /* _COMMON_MRC_CACHE_H_ */ |