[U-Boot] [PATCH v5 006/101] net: Move the checksum functions to lib/

[Bin Meng]

Hi Simon,

On Mon, Nov 25, 2019 at 12:11 PM Simon Glass <sjg at chromium.org> wrote:
>
> These functions are used by code outside the network support, so move them
> to lib/ to be more accessible.
>
> Without this, the functions are only accessible if CONFIG_NET is defined.

I still don't understand this. net/checksum.c is built unconditionally
and is not controlled by CONFIG_NET.

> Many boards do not enable that option but still want to do checksums in
> this format.
>
> Fix up a few code-style nits while we are here.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v5: None
> Changes in v4:
> - Expand commit message to better explain the need to checksum functions
>
> Changes in v3: None
> Changes in v2: None
>
>  lib/Makefile    |  2 +-
>  lib/net_utils.c | 48 ++++++++++++++++++++++++++++++++++++++++
>  net/Makefile    |  1 -
>  net/checksum.c  | 59 -------------------------------------------------
>  4 files changed, 49 insertions(+), 61 deletions(-)
>  delete mode 100644 net/checksum.c
>

Regards,
Bin