Commit e5c4564e authored by Hans de Goede's avatar Hans de Goede Committed by Simon Glass
Browse files

dm: usb: Document that mixing DM_DEVICE_REMOVE and DM_USB is a bad idea



Document that mixing DM_DEVICE_REMOVE and DM_USB is a bad idea, and also why
this is a bad idea.
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarSimon Glass <sjg@chromium.org>
parent c27b3290
......@@ -38,6 +38,10 @@ config DM_DEVICE_REMOVE
device. This is not normally required in SPL, so by default this
option is disabled for SPL.
Note that this may have undesirable results in the USB subsystem as
it causes unplugged devices to linger around in the dm-tree, and it
causes USB host controllers to not be stopped when booting the OS.
config DM_STDIO
bool "Support stdio registration"
depends on DM
......
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