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doc: fs: Add missing note on ELM FAT mount points

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The currently supported version of ELM FAT limits supported mount
points to selected strings; all allowed mount points have been
listed in note of fs_mount.

Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This commit is contained in:
Dominik Ermel 2020-10-15 14:38:17 +00:00 • committed by Anas Nashif
commit 394d0acda9
1 changed files with 4 additions and 0 deletions
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4
include/fs/fs.h
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@ -437,6 +437,10 @@ int fs_closedir(struct fs_dir_t *zdp);
* calling the file system specific mount function and adding
* the mount point to mounted file system list.
*
* @note Current implementation of ELM FAT driver allows only following mount
* points: "/RAM:","/NAND:","/CF:","/SD:","/SD2:","/USB:","/USB2:","/USB3:"
* or mount points that consist of single digit, e.g: "/0:", "/1:" and so forth.
*
* @param mp Pointer to the fs_mount_t structure. Referenced object
* is not changed if the mount operation failed.
* A reference is captured in the fs infrastructure if the