RE: [PATCH v2] i2c: tegra: Check for overflow errors with BUG_ON.

Stephen Warren
2011-08-16T02:27:22Z

Doug Anderson wrote at Monday, August 15, 2011 7:32 PM:
> This change doesn't fix any known problems but turns
> on the overflow detection feature of the i2c controller
> in the hopes of flushing out any current (or future)
> bugs in the i2c driver.
>
> Inspired by a change on nvidia's git server:
> http://nv-tegra.nvidia.com/gitweb/?p=linux-2.6.git;a=commit;h=266d1b7397284505e55d06254b497cb32be07b69
>
> Signed-off-by: Doug Anderson <dianders@chromium.org>
> ---
> This takes Felipe Balbi's suggestion of making the overflow
> error non-fatal.

This seems like a reasonable debug aid/validation check to me;
Acked-by: Stephen Warren <swarren@nvidia.com>

--
nvpublic