ACK: [SRU][F:linux-bluefield][PATCH v1 0/1] UBUNTU: SAUCE: pwr-mlxbf.c: Improve driver dependencies

[Zachary Tahenakos]

Acked-by: Zachary Tahenakos <zachary.tahenakos at canonical.com>

On 7/5/22 11:04 AM, Asmaa Mnebhi wrote:
> Buglink: https://bugs.launchpad.net/bugs/1980750
>
> SRU Justification:
>
> [Impact]
>
> Improve the driver dependency on the gpio driver. Move
> that dependency to the probe as instructed by maintainers.
> Flush if there is remaining work while the driver is removed.
>
> [Fix]
>
> * Instead of using SOFTDEP, return -EPROBE_DEFER if the gpio-mlxbf2.c driver is not loaded yet.
> * Flush work when driver is removed.
>
> [Test Case]
>
> * Test case only valid on Board with BMC on it:
> * Make sure driver is loaded and no errors in dmesg.
> * issue a power reset from the BMC via IPMI.
>
> [Regression Potential]
>
> Any of the test cases above could be impacted due to these changes.
>
>