Add fs_get_type_name so we can get the current filesystem type.
Signed-off-by: Alex Kiernan alex.kiernan@gmail.com Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Joe Hershberger joe.hershberger@ni.com ---
Changes in v6: None Changes in v5: None Changes in v4: - add docbook comments
Changes in v3: - new
Changes in v2: None
fs/fs.c | 13 +++++++++++++ include/fs.h | 10 ++++++++++ 2 files changed, 23 insertions(+)
diff --git a/fs/fs.c b/fs/fs.c index 94cdc37deb..33808d549e 100644 --- a/fs/fs.c +++ b/fs/fs.c @@ -265,6 +265,19 @@ static struct fstype_info *fs_get_info(int fstype) return info; }
+/** + * fs_get_type_name() - Get type of current filesystem + * + * Return: Pointer to filesystem name + * + * Returns a string describing the current filesystem, or the sentinel + * "unsupported" for any unrecognised filesystem. + */ +const char *fs_get_type_name(void) +{ + return fs_get_info(fs_type)->name; +} + int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype) { struct fstype_info *info; diff --git a/include/fs.h b/include/fs.h index d703ed5027..163da103b4 100644 --- a/include/fs.h +++ b/include/fs.h @@ -37,6 +37,16 @@ int fs_set_blk_dev(const char *ifname, const char *dev_part_str, int fstype); */ int fs_set_blk_dev_with_part(struct blk_desc *desc, int part);
+/** + * fs_get_type_name() - Get type of current filesystem + * + * Return: Pointer to filesystem name + * + * Returns a string describing the current filesystem, or the sentinel + * "unsupported" for any unrecognised filesystem. + */ +const char *fs_get_type_name(void); + /* * Print the list of files on the partition previously set by fs_set_blk_dev(), * in directory "dirname".