diff options
| -rw-r--r-- | src/commonlib/include/commonlib/cbfs.h | 5 | ||||
| -rw-r--r-- | src/commonlib/include/commonlib/region.h | 8 | ||||
| -rw-r--r-- | src/lib/fmap.c | 3 | ||||
| -rw-r--r-- | src/lib/region_file.c | 2 |
4 files changed, 11 insertions, 7 deletions
diff --git a/src/commonlib/include/commonlib/cbfs.h b/src/commonlib/include/commonlib/cbfs.h index cadc8c92cc..b0aa9d3ddb 100644 --- a/src/commonlib/include/commonlib/cbfs.h +++ b/src/commonlib/include/commonlib/cbfs.h @@ -32,14 +32,13 @@ int cbfs_locate(struct cbfsf *fh, const struct region_device *cbfs, static inline void cbfs_file_data(struct region_device *data, const struct cbfsf *file) { - rdev_chain(data, &file->data, 0, region_device_sz(&file->data)); + rdev_chain_full(data, &file->data); } static inline void cbfs_file_metadata(struct region_device *metadata, const struct cbfsf *file) { - rdev_chain(metadata, &file->metadata, 0, - region_device_sz(&file->metadata)); + rdev_chain_full(metadata, &file->metadata); } /* diff --git a/src/commonlib/include/commonlib/region.h b/src/commonlib/include/commonlib/region.h index dca12dc741..f27a494d39 100644 --- a/src/commonlib/include/commonlib/region.h +++ b/src/commonlib/include/commonlib/region.h @@ -73,7 +73,6 @@ ssize_t rdev_eraseat(const struct region_device *rd, size_t offset, int rdev_chain(struct region_device *child, const struct region_device *parent, size_t offset, size_t size); - /* A region_device operations. */ struct region_device_ops { void *(*mmap)(const struct region_device *, size_t, size_t); @@ -145,6 +144,13 @@ static inline void *rdev_mmap_full(const struct region_device *rd) return rdev_mmap(rd, 0, region_device_sz(rd)); } +static inline int rdev_chain_full(struct region_device *child, + const struct region_device *parent) +{ + /* Chain full size of parent. */ + return rdev_chain(child, parent, 0, region_device_sz(parent)); +} + /* * Compute relative offset of the child (c) w.r.t. the parent (p). Returns < 0 * when child is not within the parent's region. diff --git a/src/lib/fmap.c b/src/lib/fmap.c index a427102210..f3ff071766 100644 --- a/src/lib/fmap.c +++ b/src/lib/fmap.c @@ -49,8 +49,7 @@ static int find_fmap_directory(struct region_device *fmrd) cache = car_get_var_ptr(&fmap_cache); if (region_device_sz(&cache->rdev)) - return rdev_chain(fmrd, &cache->rdev, 0, - region_device_sz(&cache->rdev)); + return rdev_chain_full(fmrd, &cache->rdev); } boot_device_init(); diff --git a/src/lib/region_file.c b/src/lib/region_file.c index e42c2afd1e..05d619c9a4 100644 --- a/src/lib/region_file.c +++ b/src/lib/region_file.c @@ -208,7 +208,7 @@ int region_file_init(struct region_file *f, const struct region_device *p) f->slot = RF_FATAL; /* Keep parent around for accessing data later. */ - if (rdev_chain(&f->rdev, p, 0, region_device_sz(p))) + if (rdev_chain_full(&f->rdev, p)) return -1; if (rdev_readat(p, &mb, 0, sizeof(mb)) < 0) { |