Re: [PATCH v2] firewire: Remove function callback casts

[Oscar Carter]

Hi,

On Wed, May 20, 2020 at 03:16:24PM +0900, Takashi Sakamoto wrote:
> Hi,
>
> I'm an author of ALSA firewire stack and thanks for the patch. I agree with
> your intention to remove the cast of function callback toward CFI build.
>
> Practically, the isochronous context with FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL
> is never used by in-kernel drivers. Here, I propose to leave current
> kernel API (fw_iso_context_create() with fw_iso_callback_t) as is.
> Alternatively, a new kernel API for the context (e.g.
> fw_iso_mc_context_create() with fw_iso_mc_callback_t). This idea leaves
> current drivers as is and the change is done inner firewire-core driver,
> therefore existent kernel API is not changed.
>
It sounds good to me.

> Later I post two patches for the proposal. I'd like you to review it and
> I'm glad to receive your comments.
>
I will take a look at your proposal. Thanks for your time and work.
>
> Regards
>
> Takashi Sakamoto

Thanks,
Oscar Carter