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From: Mark Brown <broonie@kernel.org>
To: Sagar Dharia <sdharia@codeaurora.org>
Cc: robh@kernel.org, gregkh@linuxfoundation.org, bp@suse.de,
	poeschel@lemonage.de, treding@nvidia.com,
	gong.chen@linux.intel.com, andreas.noever@gmail.com,
	alan@linux.intel.com, mathieu.poirier@linaro.org,
	daniel@ffwll.ch, oded.gabbay@amd.com, jkosina@suse.cz,
	sharon.dvir1@mail.huji.ac.il, joe@perches.com,
	davem@davemloft.net, james.hogan@imgtec.com,
	michael.opdenacker@free-electrons.com,
	daniel.thompson@linaro.org, robh+dt@kernel.org,
	pawel.moll@arm.com, mark.rutland@arm.com,
	ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	kheitke@audience.com, mlocke@codeaurora.org,
	agross@codeaurora.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH V4 4/6] slim: qcom: Add Qualcomm Slimbus controller driver
Date: Mon, 18 Apr 2016 10:19:39 +0100	[thread overview]
Message-ID: <20160418091939.GK3217@sirena.org.uk> (raw)
In-Reply-To: <57111420.8060208@codeaurora.org>

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On Fri, Apr 15, 2016 at 10:17:36AM -0600, Sagar Dharia wrote:

Please leave blank lines between paragraphs, it makes things much easier
to read than a wall of uninterrupted text.

> >>+	ret = devm_request_irq(&pdev->dev, dev->irq, msm_slim_interrupt,
> >>+				IRQF_TRIGGER_HIGH, "msm_slim_irq", dev);
> >>+	if (ret) {
> >>+		dev_err(&pdev->dev, "request IRQ failed\n");
> >>+		goto err_request_irq_failed;
> >>+	}

> >Are you sure this is safe and we don't deallocate things the interrupt
> >handler uses before we disable the interrupt?

> Since clock is not enabled before this step, we won't be getting any
> interrupts from HW at this stage.

No, that's not what I'm saying - I'm asking about the *disable* path on
remove.

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  reply	other threads:[~2016-04-18  9:20 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-06 18:44 [PATCH V4 0/6] Introduce framework for SLIMbus device drivers Sagar Dharia
2016-02-06 18:44 ` Sagar Dharia
     [not found] ` <1454784265-5194-1-git-send-email-sdharia-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-02-06 18:44   ` [PATCH V4 1/6] SLIMbus: Device management on SLIMbus Sagar Dharia
2016-02-06 18:44     ` Sagar Dharia
     [not found]     ` <1454784265-5194-2-git-send-email-sdharia-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-05  5:01       ` Mark Brown
2016-03-05  5:01         ` Mark Brown
2016-02-06 18:44 ` [PATCH V4 2/6] of/slimbus: OF helper for SLIMbus Sagar Dharia
2016-02-08 20:24   ` Rob Herring
2016-02-06 18:44 ` [PATCH V4 3/6] slimbus: Add messaging APIs to slimbus framework Sagar Dharia
2016-03-05  5:13   ` Mark Brown
2016-02-06 18:44 ` [PATCH V4 4/6] slim: qcom: Add Qualcomm Slimbus controller driver Sagar Dharia
2016-02-08 20:26   ` Rob Herring
     [not found]   ` <1454784265-5194-5-git-send-email-sdharia-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2016-03-05  5:23     ` Mark Brown
2016-03-05  5:23       ` Mark Brown
2016-04-15 16:17       ` Sagar Dharia
2016-04-18  9:19         ` Mark Brown [this message]
2016-04-18 22:42           ` Sagar Dharia
2016-02-06 18:44 ` [PATCH V4 5/6] slimbus: Add support for 'clock-pause' feature Sagar Dharia
2016-02-06 18:44 ` [PATCH V4 6/6] slim: qcom: Add runtime-pm support using clock-pause feature Sagar Dharia
2016-03-05  5:29   ` Mark Brown
2016-03-05  5:31 ` [PATCH V4 0/6] Introduce framework for SLIMbus device drivers Mark Brown

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