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Commit 2c271a3e authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "USB: android: Remove PM QOS request during cable disconnect"

parents 55b606e5 8e64c400

drivers/usb/gadget/android.c

+11 −4
Original line number Diff line number Diff line
@@ -302,11 +302,18 @@ static void android_pm_qos_update_latency(struct android_dev *dev, s32 latency) 
		return;



	pr_debug("%s: latency updated to: %d\n", __func__, latency);



	if (latency == PM_QOS_DEFAULT_VALUE) {

		pm_qos_update_request(&dev->pm_qos_req_dma, latency);

		last_vote = latency;

		pm_qos_remove_request(&dev->pm_qos_req_dma);

	} else {

		if (!pm_qos_request_active(&dev->pm_qos_req_dma))

			pm_qos_add_request(&dev->pm_qos_req_dma,

				PM_QOS_CPU_DMA_LATENCY, PM_QOS_DEFAULT_VALUE);

		pm_qos_update_request(&dev->pm_qos_req_dma, latency);



		last_vote = latency;

	}

}



#define DOWN_PM_QOS_SAMPLE_SEC		5

#define DOWN_PM_QOS_THRESHOLD		100