[U-Boot] [PATCH v2 32/80] dm: usb: tegra: Store the controller type explicitly

[Simon Glass]

On 25 March 2015 at 12:22, Simon Glass <sjg at chromium.org> wrote:
> At present the tegra driver uses a separate pointer to know which controller
> type is in use. This works because only one controller type is used at a
> time.
>
> With driver model we want to make the controller state hermetic in the sense
> that it is not necessary to look elsewhere to know the controller type. This
> will permit a controller to implement the EHCI weak functions without
> reference to global data structures.
>
> To achieve this, define an enum for the controller type and store it with
> the information on each EHCI controller.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>  drivers/usb/host/ehci-tegra.c | 30 ++++++++++++++++++++++++------
>  1 file changed, 24 insertions(+), 6 deletions(-)

Applied to u-boot-dm/next.