From: Stephen Warren <swar...@nvidia.com>
This removes the standalone cur_part_nr variable, opening the way to
replacing fat_register_device() with fat_set_blk_dev().
Note that when get_partition_info() fails and we use the entire disk,
the correct partition number is 0 (whole disk) not 1 (first partition),
so that change is also made here.
An alternative to this (and the previous) patch might be to simply
remove the partition number from the printf(). I don't know how attached
people are to it.
Signed-off-by: Stephen Warren <swar...@nvidia.com>
---
v3: No change.
v2: No change.
---
fs/fat/fat.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 80156c8..1e0d2a3 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -46,7 +46,6 @@ static void downcase(char *str)
}
static block_dev_desc_t *cur_dev;
-static unsigned int cur_part_nr;
static disk_partition_t cur_part_info;
#define DOS_BOOT_MAGIC_OFFSET 0x1fe
@@ -79,7 +78,6 @@ int fat_register_device(block_dev_desc_t * dev_desc, int
part_no)
/* Read the partition table, if present */
if (!get_partition_info(dev_desc, part_no, &cur_part_info)) {
cur_dev = dev_desc;
- cur_part_nr = part_no;
}
#endif
@@ -92,7 +90,7 @@ int fat_register_device(block_dev_desc_t * dev_desc, int
part_no)
}
cur_dev = dev_desc;
- cur_part_nr = 1;
+ cur_part_info.part = 0;
cur_part_info.start = 0;
cur_part_info.size = dev_desc->lba;
cur_part_info.blksz = dev_desc->blksz;
@@ -1235,7 +1233,7 @@ int file_fat_detectfs(void)
vol_label[11] = '\0';
volinfo.fs_type[5] = '\0';
- printf("Partition %d: Filesystem: %s \"%s\"\n", cur_part_nr,
+ printf("Partition %d: Filesystem: %s \"%s\"\n", cur_part_info.part,
volinfo.fs_type, vol_label);
return 0;
--
1.7.0.4
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