Re: [U-Boot] [PATCH v2 17/80] dm: usb: Move descriptor setup code into its own function

On 25 March 2015 at 12:22, Simon Glass sjg@chromium.org wrote:

usb_new_device() is far too long and does far too much. As a first step, move the code that does initial setup and reads a descriptor into its own function called usb_setup_descriptor().

For XHCI the init order is different - we set up the device but don't actually read the descriptor until after we set an address. Support this option as a parameter to usb_setup_descriptor().

Avoid changing this torturous code more than necessary to make it easy to review.

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

Changes in v2: None

common/usb.c | 117 ++++++++++++++++++++++++++++++++++------------------------- 1 file changed, 67 insertions(+), 50 deletions(-)

Applied to u-boot-dm/next.