tree 45bb72df5da51250ee48c59efe11c9369bb418e2
parent 965cd40ba2f5f5e5f35e39e9a3594058da79aad3
author Simon Glass <sjg@chromium.org> 1625524379 -0600
committer Simon Glass <sjg@chromium.org> 1626884855 -0600

blk: Support iteration

It is useful to be able to iterate over block devices. Typically there
are fixed and removable devices. For security reasons it is sometimes
useful to ignore removable devices since they are under user control.

Add iterators which support selecting the block-device type.

Signed-off-by: Simon Glass <sjg@chromium.org>