From eaf17f417739d35082875b971148edb5771bafb7 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 23 Mar 2017 10:07:00 +0100 Subject: 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 --- common/state/state.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'common/state/state.h') 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) { -- cgit v1.2.3