On 23 July 2014 13:55, Simon Glass <s...@chromium.org> wrote: > Some device types can have child devices and want to store information > about them. For example a USB flash stick attached to a USB host > controller would likely use this space. The controller can hold > information about the USB state of each of its children. > > The data is stored attached to the child device in the 'parent_priv' > member. It can be auto-allocated by dm when the child is probed. To > do this, add a per_child_auto_alloc_size value to the parent driver. > > Signed-off-by: Simon Glass <s...@chromium.org>
Applied to dm/master. As discussed we may also introduce per-uclass data for children (based on the parent bus's uclass). This will be probably be determined by the USB driver model effort. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
