Thread (17 messages) 17 messages, 3 authors, 2016-04-18

Re: [PATCH V4 4/6] slim: qcom: Add Qualcomm Slimbus controller driver

From: Mark Brown <broonie@kernel.org>
Date: 2016-04-18 09:20:35
Also in: linux-arm-msm, lkml

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.
quoted
quoted
+	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;
+	}
quoted
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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