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dosfs: PR2092: Delete unused function

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This commit is contained in:
Andreas Heinig
2013-02-27 10:40:13 +01:00
committed by Sebastian Huber
parent 83b555fd4d
commit d06d4ab312
1 changed files with 0 additions and 32 deletions
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32
cpukit/libfs/src/dosfs/fat.c
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@@ -30,11 +30,6 @@
static int static int
_fat_block_release(fat_fs_info_t *fs_info); _fat_block_release(fat_fs_info_t *fs_info);
static ssize_t
fat_cluster_read(fat_fs_info_t *fs_info,
uint32_t cln,
void *buff);
static inline uint32_t static inline uint32_t
fat_cluster_num_to_block_num (const fat_fs_info_t *fs_info, fat_cluster_num_to_block_num (const fat_fs_info_t *fs_info,
uint32_t cln) uint32_t cln)
@@ -392,33 +387,6 @@ _fat_block_release(fat_fs_info_t *fs_info)
return fat_buf_release(fs_info); return fat_buf_release(fs_info);
} }
/* fat_cluster_read --
* wrapper for reading a whole cluster at once
*
* PARAMETERS:
* fs_info - FS info
* cln - number of cluster to read
* buff - buffer provided by user
*
* RETURNS:
* bytes read on success, or -1 if error occured
* and errno set appropriately
*/
ssize_t
fat_cluster_read(
fat_fs_info_t *fs_info,
uint32_t cln,
void *buff
)
{
uint32_t fsec = 0;
fsec = fat_cluster_num_to_sector_num(fs_info, cln);
return _fat_block_read(fs_info, fsec, 0,
fs_info->vol.spc << fs_info->vol.sec_log2, buff);
}
/* fat_cluster_write -- /* fat_cluster_write --
* This function write 'count' bytes to device filesystem is mounted on, * This function write 'count' bytes to device filesystem is mounted on,
* starts at 'start+offset' position where 'start' computed in clusters * starts at 'start+offset' position where 'start' computed in clusters