On 07/20/2018 04:57 AM, AKASHI Takahiro wrote:
get_fs_info() was introduced in major re-work of read operation by Rob. We want to reuse this function in write operation by extending it with additional members in fsdata structure.
Signed-off-by: AKASHI Takahiro takahiro.akashi@linaro.org
fs/fat/fat.c | 3 +++ include/fat.h | 2 ++ 2 files changed, 5 insertions(+)
diff --git a/fs/fat/fat.c b/fs/fat/fat.c index 4efe8a3eda..b48f48a751 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -556,6 +556,9 @@ static int get_fs_info(fsdata *mydata) return ret; }
- mydata->bs_total_sect = bs.total_sect;
- mydata->bs_fats = bs.fats;
- if (mydata->fatsize == 32) { mydata->fatlength = bs.fat32_length; } else {
diff --git a/include/fat.h b/include/fat.h index 09e1423685..0c88b59a4a 100644 --- a/include/fat.h +++ b/include/fat.h @@ -173,6 +173,8 @@ typedef struct { int fatbufnum; /* Used by get_fatent, init to -1 */ int rootdir_size; /* Size of root dir for non-FAT32 */ __u32 root_cluster; /* First cluster of root dir for FAT32 */
- __u32 bs_total_sect; /* Boot sector's number of sectors */
How can one sector have multiple sectors? Please, reword the comment to something more obvious.
Best regards
Heinrich
- __u8 bs_fats; /* Boot sector's number of FATs */
} fsdata;
static inline u32 clust_to_sect(fsdata *fsdata, u32 clust)