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Date: Mon, 8 Aug 2022 18:09:51 +0200
From: Patrice CHOTARD <patrice.chotard@...s.st.com>
To: Mark Brown <broonie@...nel.org>
CC: Alexandre Torgue <alexandre.torgue@...s.st.com>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<linux-spi@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <christophe.kerello@...s.st.com>,
<devicetree@...r.kernel.org>
Subject: Re: [PATCH 2/3] spi: stm32_qspi: Add transfer_one_message() spi
callback
Hi Mark
On 8/8/22 15:29, Mark Brown wrote:
> On Mon, Aug 08, 2022 at 09:40:50AM +0200, patrice.chotard@...s.st.com wrote:
>
>> + ret = pm_runtime_get_sync(qspi->dev);
>> + if (ret < 0) {
>> + pm_runtime_put_noidle(qspi->dev);
>> + return ret;
>> + }
>
> Use the core runtime PM, there should be no need to open code.
Right, i will use pm_runtime_resume_and_get() instead.
Thanks
Patrice
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