[PATCH 2/2] spi: Add SPI master controller for OCTEON SOCs.

[Linus Walleij]

On Fri, May 11, 2012 at 11:34 PM, David Daney <ddaney.cavm at gmail.com> wrote:

> +       mpi_cfg.u64 = 0;
> +       mpi_cfg.u64 |= p->cs_enax;
> +       if (mpi_cfg.u64 != p->last_cfg) {

But now I see why this 64bit is so clever. Forget the comment on 1/2!
This has a certain elegance to it that I just learned to appreciate.

Yours,
Linus Walleij