diff mbox

[U-Boot,V2,2/3] FAT: make use of disk_partition_t.part

Message ID 1349815301-1412-2-git-send-email-swarren@wwwdotorg.org
State Superseded
Delegated to: Tom Rini
Headers show

Commit Message

Stephen Warren Oct. 9, 2012, 8:41 p.m. UTC 
From: Stephen Warren <swarren@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 <swarren@nvidia.com>
---
v2: No change.
---
 fs/fat/fat.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
diff mbox

Patch

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;