Document that mixing DM_DEVICE_REMOVE and DM_USB is a bad idea, and also why this is a bad idea.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/core/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index 2861b43..e40372d 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -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