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Date:   Wed, 26 May 2021 10:31:46 +0200
From:   Miquel Raynal <miquel.raynal@bootlin.com>
To:     <patrice.chotard@foss.st.com>
Cc:     Mark Brown <broonie@kernel.org>,
        Vignesh Raghavendra <vigneshr@ti.com>,
        Boris Brezillon <boris.brezillon@collabora.com>,
        <linux-mtd@lists.infradead.org>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        <linux-spi@vger.kernel.org>,
        <linux-stm32@st-md-mailman.stormreply.com>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-kernel@vger.kernel.org>, <christophe.kerello@foss.st.com>
Subject: Re: [PATCH v5 2/3] mtd: spinand: use the spi-mem poll status APIs
Message-ID: <20210526103146.5fcd8247@xps13>
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References: <20210518162754.15940-1-patrice.chotard@foss.st.com>
        <20210518162754.15940-3-patrice.chotard@foss.st.com>
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<patrice.chotard@foss.st.com> wrote on Tue, 18 May 2021 18:27:53 +0200:

> From: Patrice Chotard <patrice.chotard@foss.st.com>
> 
> Make use of spi-mem poll status APIs to let advanced controllers
> optimize wait operations.
> This should also fix the high CPU usage for system that don't have
> a dedicated STATUS poll block logic.
> 
> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
> Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>

Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>