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Subject: Re: [RFC 1/1] drivers/dma/*: replace tasklets with workqueue
From:   Allen Pais <apais@linux.microsoft.com>
In-Reply-To: <CACRpkdZz_JGGCv74gQYKMq5fdHLo_6jFuJ2uh8N9Q1VG5+kCFw@mail.gmail.com>
Date:   Mon, 25 Apr 2022 16:59:46 -0700
Cc:     olivier.dautricourt@orolia.com, sr@denx.de, vkoul@kernel.org,
        Kees Cook <keescook@chromium.org>,
        linux-hardening@vger.kernel.org, ludovic.desroches@microchip.com,
        tudor.ambarus@microchip.com, f.fainelli@gmail.com,
        rjui@broadcom.com, sbranden@broadcom.com,
        bcm-kernel-feedback-list@broadcom.com, nsaenz@kernel.org,
        paul@crapouillou.net, Eugeniy.Paltsev@synopsys.com,
        gustavo.pimentel@synopsys.com, vireshk@kernel.org,
        andriy.shevchenko@linux.intel.com, leoyang.li@nxp.com,
        zw@zh-kernel.org, wangzhou1@hisilicon.com, shawnguo@kernel.org,
        s.hauer@pengutronix.de, sean.wang@mediatek.com,
        matthias.bgg@gmail.com, afaerber@suse.de, mani@kernel.org,
        logang@deltatee.com, sanju.mehta@amd.com, daniel@zonque.org,
        haojian.zhuang@gmail.com, robert.jarzmik@free.fr,
        agross@kernel.org, bjorn.andersson@linaro.org,
        krzysztof.kozlowski@linaro.org, green.wan@sifive.com,
        orsonzhai@gmail.com, baolin.wang7@gmail.com, zhang.lyra@gmail.com,
        patrice.chotard@foss.st.com, wens@csie.org,
        jernej.skrabec@gmail.com, samuel@sholland.org,
        dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org
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Message-Id: <DE645506-6E3B-4D4D-BD3A-835AF4559F52@linux.microsoft.com>
References: <20220419211658.11403-1-apais@linux.microsoft.com>
 <20220419211658.11403-2-apais@linux.microsoft.com>
 <CACRpkdZz_JGGCv74gQYKMq5fdHLo_6jFuJ2uh8N9Q1VG5+kCFw@mail.gmail.com>
To:     Linus Walleij <linus.walleij@linaro.org>
Precedence: bulk


> On 25-Apr-2022, at 8:06 AM, Linus Walleij <linus.walleij@linaro.org> =
wrote:
>=20
> On Tue, Apr 19, 2022 at 11:17 PM Allen Pais =
<apais@linux.microsoft.com> wrote:
>=20
>> The tasklet is an old API which will be deprecated, workqueue API
>> cab be used instead of them.
>>=20
>> This patch replaces the tasklet usage in drivers/dma/* with a
>> simple work.
>>=20
>> Github: https://github.com/KSPP/linux/issues/94
>>=20
>> Signed-off-by: Allen Pais <apais@linux.microsoft.com>
>=20
> Booted on:
>=20
>> drivers/dma/ste_dma40.c                       | 17 ++++-----
>=20
> This DMA-controller with no regressions:
> Tested-by: Linus Walleij <linus.walleij@linaro.org>
>=20
> Also looks good so:
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

 Thanks for review and testing.

>=20
> Yours,
> Linus Walleij