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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-23 10:07:00 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-31 18:43:53 +0200 |
| commit | eaf17f417739d35082875b971148edb5771bafb7 (patch) | |
| tree | a87da96aedfd77dc2fcd649d4f1e00518bdf8415 /common/state/state.h | |
| parent | 9948003da46c27b45d4479124407ed7805d84a02 (diff) | |
| download | barebox-eaf17f417739d35082875b971148edb5771bafb7.tar.gz barebox-eaf17f417739d35082875b971148edb5771bafb7.tar.xz | |
state: Convert all bufs to void *
A void * is a much better type for a buffer than a u8 * as it
can be casted to any other type implicitly. Convert all buffers
used by the state framework to void *.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/state/state.h')
| -rw-r--r-- | common/state/state.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/common/state/state.h b/common/state/state.h index 0b1a7e5ec2..52d332e27d 100644 --- a/common/state/state.h +++ b/common/state/state.h @@ -21,9 +21,9 @@ struct mtd_info_user; */ struct state_backend_storage_bucket { int (*write) (struct state_backend_storage_bucket * bucket, - const uint8_t * buf, ssize_t len); + const void * buf, ssize_t len); int (*read) (struct state_backend_storage_bucket * bucket, - uint8_t ** buf, ssize_t * len_hint); + void ** buf, ssize_t * len_hint); void (*free) (struct state_backend_storage_bucket * bucket); struct list_head bucket_list; @@ -46,11 +46,11 @@ struct state_backend_storage_bucket { */ struct state_backend_format { int (*verify) (struct state_backend_format * format, uint32_t magic, - const uint8_t * buf, ssize_t *lenp); + const void * buf, ssize_t *lenp); int (*pack) (struct state_backend_format * format, struct state * state, - uint8_t ** buf, ssize_t * len); + void ** buf, ssize_t * len); int (*unpack) (struct state_backend_format * format, - struct state * state, const uint8_t * buf, ssize_t len); + struct state * state, const void * buf, ssize_t len); void (*free) (struct state_backend_format * format); const char *name; }; @@ -207,13 +207,13 @@ int state_backend_bucket_direct_create(struct device_d *dev, const char *path, struct state_backend_storage_bucket **bucket, off_t offset, ssize_t max_size); int state_storage_write(struct state_backend_storage *storage, - const uint8_t * buf, ssize_t len); + const void * buf, ssize_t len); int state_storage_restore_consistency(struct state_backend_storage - *storage, const uint8_t * buf, + *storage, const void * buf, ssize_t len); int state_storage_read(struct state_backend_storage *storage, struct state_backend_format *format, - uint32_t magic, uint8_t **buf, ssize_t *len); + uint32_t magic, void **buf, ssize_t *len); static inline struct state_uint32 *to_state_uint32(struct state_variable *s) { |