Regression from dcadfd7f7c74ef9ee415e072a19bdf6c085159eb

[Mario Limonciello]

Hi,

I recently came across a kernel bugzilla that bisected a boot problem 
[1] introduced in kernel 6.5 to this change.

commit dcadfd7f7c74ef9ee415e072a19bdf6c085159eb (HEAD -> dcadfd7f7c7)
Author: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
Date:   Tue May 30 08:12:40 2023 +0900

    firewire: core: use union for callback of transaction completion

Removing the firewire card from the system fixes it for both reporters 
(CC'ed)

As the author of this issue can you please take a look at it?

Thanks,

[1] https://bugzilla.kernel.org/show_bug.cgi?id=217993