Re: [PATCH] USB: serial: cp210x: Cleaned up USB access functions.

[Johan Hovold <johan@kernel.org>]

On Mon, Nov 30, 2015 at 04:50:38PM -0600, Konstantin Shkolnyy wrote:
> cp210x_get_config and cp210x_set_config were hard to use. They required
> the buffer as an array of 32-bit values even for smaller values, and did
> endian conversions on per-32-bit value basis, which is wrong for some
> cp210x data structures (although not for any that were actually used.)
> This change introduces separate register accessor functions for single
> 8, 16 and 32-bit values, with endian conversion, as well as "block"
> access functions without conversion.
> 
> Signed-off-by: Konstantin Shkolnyy <konstantin.shkolnyy@gmail.com>
> ---
>  drivers/usb/serial/cp210x.c | 314 ++++++++++++++++++++++++++------------------
>  1 file changed, 186 insertions(+), 128 deletions(-)

There's a bit too much going on here at once. Please split this into
multiple patches to facilitate review (e.g. separate get and set, and
possibly also the three widths).

Thanks,
Johan