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bootstd: Drop the bootdev-specific list of bootflows

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This list is only used by two functions, which can be updated to iterate
through the global list. Take this approach, which allows the bootdev
list to be dropped.

Overall this makes the code slightly more complicated, but will allow
moving the bootflow list into an alist

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2024-11-15 16:19:11 -07:00
committed by Tom Rini
parent 529f92677d
commit 6a3eb84b18
6 changed files with 48 additions and 41 deletions
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17
boot/bootstd-uclass.c
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@@ -77,25 +77,22 @@ int bootstd_add_bootflow(struct bootflow *bflow)
memcpy(new, bflow, sizeof(*bflow));
list_add_tail(&new->glob_node, &std->glob_head);
if (bflow->dev) {
struct bootdev_uc_plat *ucp = dev_get_uclass_plat(bflow->dev);
list_add_tail(&new->bm_node, &ucp->bootflow_head);
}
return 0;
}
int bootstd_clear_bootflows_for_bootdev(struct udevice *dev)
{
struct bootdev_uc_plat *ucp = dev_get_uclass_plat(dev);
struct bootstd_priv *std = bootstd_try_priv();
while (!list_empty(&ucp->bootflow_head)) {
if (std) {
struct bootflow *bflow;
struct list_head *pos;
bflow = list_first_entry(&ucp->bootflow_head, struct bootflow,
bm_node);
bootflow_remove(bflow);
list_for_each(pos, &std->glob_head) {
bflow = list_entry(pos, struct bootflow, glob_node);
bootflow_remove(bflow);
}
}
return 0;