netdev - Re: [PATCH 5/6] can: rcar_canfd: Add multi_channel_irqs to struct rcar_canfd_hw

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Date:   Mon, 24 Oct 2022 16:50:30 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     biju.das.jz@...renesas.com
Cc:     Wolfgang Grandegger <wg@...ndegger.com>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Vincent Mailhol <mailhol.vincent@...adoo.fr>,
        Stefan Mätje <stefan.maetje@....eu>,
        Ulrich Hecht <uli+renesas@...nd.eu>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        linux-can@...r.kernel.org, netdev@...r.kernel.org,
        Chris Paterson <Chris.Paterson2@...esas.com>,
        Biju Das <biju.das@...renesas.com>,
        linux-renesas-soc@...r.kernel.org
Subject: Re: [PATCH 5/6] can: rcar_canfd: Add multi_channel_irqs to struct rcar_canfd_hw_info

On Sat, Oct 22, 2022 at 1:03 PM Biju Das <biju.das.jz@...renesas.com> wrote:
> RZ/G2L has separate IRQ lines for tx and error interrupt for each
> channel whereas R-Car has a combined IRQ line for all the channel
> specific tx and error interrupts.
>
> Add multi_channel_irqs to struct rcar_canfd_hw_info to select the
> driver to choose between combined and separate irq registration for
> channel interrupts. This patch also removes enum rcanfd_chip_id and
> chip_id from both struct rcar_canfd_hw_info, as it is unused.
>
> Signed-off-by: Biju Das <biju.das.jz@...renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds