Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0eb7aa31 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "dwc3: Do not perform core reinitialisation for host only mode"

parents 03e1ff04 14c79662

drivers/usb/dwc3/dwc3-msm.c

+5 −1
Original line number Diff line number Diff line
@@ -223,6 +223,7 @@ struct dwc3_msm { 
	struct notifier_block	id_nb;



	struct notifier_block	host_nb;

	bool			host_only_mode;



	int			pwr_event_irq;

	atomic_t                in_p3;
@@ -3215,6 +3216,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
	if (host_mode ||

		(dwc->is_drd && !of_property_read_bool(node, "extcon"))) {

		dev_dbg(&pdev->dev, "DWC3 in default host mode\n");

		mdwc->host_only_mode = true;

		mdwc->id_state = DWC3_ID_GROUND;

		dwc3_ext_event_notify(mdwc);

	}
@@ -3589,7 +3591,9 @@ static int dwc3_otg_start_host(struct dwc3_msm *mdwc, int on) 
		mdwc->in_host_mode = false;



		/* re-init core and OTG registers as block reset clears these */

		if (!mdwc->host_only_mode)

			dwc3_post_host_reset_core_init(dwc);



		pm_runtime_mark_last_busy(mdwc->dev);

		pm_runtime_put_sync_autosuspend(mdwc->dev);

		dbg_event(0xFF, "StopHost psync",