Re: [U-Boot] [PATCH v7] cmd: usb: ignore blk, emulation devices in usb tree/info display

On 10/24/2017 02:28 AM, Suneel Garapati wrote:

Usb tree/info commands iterate over all usb uclass devices recursively. Blk uclass devices based on struct blk_desc are created for mass storage device, treating them as usb uclass devices based on struct usb_device and referencing usb config interface descriptors cause crash. To fix, ignore blk and usb_emul uclass devices in usb_show_info and usb_tree_graph. Also avoid addition of preamble for blk uclass child devices, otherwise tree dump gets messed up.

Signed-off-by: Suneel Garapati suneelglinux@gmail.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Tested-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org

Applied, thanks.