path: root/disk/part_iso.c
diff options
authorSimon Glass <>2016-02-29 15:25:47 -0700
committerSimon Glass <>2016-03-14 15:34:50 -0600
commit96e5b03c8ab749b6547f6a3ceb4d4b9f274211aa (patch)
treee27fa651bc8f72305ff2e90b61cc9914c5b2b502 /disk/part_iso.c
parent14142811f4c2d4da28e86ccb2375487f8dff02cb (diff)
dm: part: Convert partition API use to linker lists
We can use linker lists instead of explicitly declaring each function. This makes the code shorter by avoiding switch() statements and lots of header file declarations. While this does clean up the code it introduces a few code issues with SPL. SPL never needs to print partition information since this all happens from commands. SPL mostly doesn't need to obtain information about a partition either, except in a few cases. Add these cases so that the code will be dropped from each partition driver when not needed. This avoids code bloat. I think this is still a win, since it is not a bad thing to be explicit about which features are used in SPL. But others may like to weigh in. Signed-off-by: Simon Glass <> Reviewed-by: Tom Rini <> Tested-by: Stephen Warren <>
Diffstat (limited to 'disk/part_iso.c')
1 files changed, 11 insertions, 5 deletions
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 2984df510c..1d72d236ce 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -217,14 +217,13 @@ found:
return 0;
-int get_partition_info_iso(struct blk_desc *dev_desc, int part_num,
- disk_partition_t *info)
+static int get_partition_info_iso(struct blk_desc *dev_desc, int part_num,
+ disk_partition_t *info)
return(get_partition_info_iso_verb(dev_desc, part_num, info, 1));
-void print_part_iso(struct blk_desc *dev_desc)
+static void print_part_iso(struct blk_desc *dev_desc)
disk_partition_t info;
int i;
@@ -241,11 +240,18 @@ void print_part_iso(struct blk_desc *dev_desc)
} while (get_partition_info_iso_verb(dev_desc,i,&info,0)!=-1);
-int test_part_iso(struct blk_desc *dev_desc)
+static int test_part_iso(struct blk_desc *dev_desc)
disk_partition_t info;
+U_BOOT_PART_TYPE(iso) = {
+ .name = "ISO",
+ .part_type = PART_TYPE_ISO,
+ .get_info = get_partition_info_iso,
+ .print = print_part_iso,
+ .test = test_part_iso,
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