[PATCH v1 1/4] usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu)

[Bin Meng]

On Thu, Jul 2, 2020 at 4:47 PM Stefan Roese <sr at denx.de> wrote:
>
> While trying to use the U-Boot xHCI driver on the MIPS Octeon platform,
> which is big endian, I noticed that the driver is missing a few endian
> conversion calls. This patch adds these missing endian conversion
> calls.
>
> Signed-off-by: Stefan Roese <sr at denx.de>
> Cc: Bin Meng <bmeng.cn at gmail.com>
> Cc: Marek Vasut <marex at denx.de>
> ---
>
>  drivers/usb/host/xhci-mem.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
>

Good catch! It's hard to detect these problems if we only validate
xHCI on ARM/x86 which are little-endian. Apparently there is no xHCI
on PPC, so MIPS becomes the first big endian platform using xHCI.

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>