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[158.174.22.210]) by smtp.gmail.com with ESMTPSA id q10sm5091294ljj.60.2019.12.05.06.38.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Dec 2019 06:38:02 -0800 (PST) From: Ulf Hansson To: Vinod Koul , dmaengine@vger.kernel.org Subject: [PATCH 2/2] dmaengine: pl330: Convert to the *_late and *_early system sleep callbacks Date: Thu, 5 Dec 2019 15:37:46 +0100 Message-Id: <20191205143746.24873-3-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191205143746.24873-1-ulf.hansson@linaro.org> References: <20191205143746.24873-1-ulf.hansson@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191205_063805_527982_8322204E X-CRM114-Status: GOOD ( 12.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ulf Hansson , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , Marek Szyprowski MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org It has turned out that it's in general a good idea for dmaengines to allow DMA requests during the entire dpm_suspend() phase. Therefore, convert the pl330 driver into using SET_LATE_SYSTEM_SLEEP_PM_OPS. Signed-off-by: Ulf Hansson --- drivers/dma/pl330.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 8e01da157518..88b884cbb7c1 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2981,7 +2981,9 @@ static int __maybe_unused pl330_resume(struct device *dev) return ret; } -static SIMPLE_DEV_PM_OPS(pl330_pm, pl330_suspend, pl330_resume); +static const struct dev_pm_ops pl330_pm = { + SET_LATE_SYSTEM_SLEEP_PM_OPS(pl330_suspend, pl330_resume) +}; static int pl330_probe(struct amba_device *adev, const struct amba_id *id) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel