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Commit 17e52d98 authored by Jack Pham's avatar Jack Pham Committed by Gerrit - the friendly Code Review server
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usb: pd: avoid missed connection notification 



In the disconnect handler of usbpd_sm(), pd->current_pr is
already set to PR_NONE, so there is no reason to set it again.
This helps for cases where a quick reconnection notification
just arrived and sets the variable to either PR_SRC or PR_SINK
but the disconnect handling clears it resulting in nothing to
be done the next time work is scheduled.

Change-Id: Ia88520149905989a3b3efb94361670760b79c0bd
Signed-off-by: default avatarJack Pham <jackp@codeaurora.org>
parent 486b948c

drivers/usb/pd/policy_engine.c

+0 −1
Original line number Original line Diff line number Diff line
@@ -1617,7 +1617,6 @@ static void usbpd_sm(struct work_struct *w) 
		else if (pd->current_dr == DR_DFP)

		else if (pd->current_dr == DR_DFP)

			stop_usb_host(pd);

			stop_usb_host(pd);





		pd->current_pr = PR_NONE;

		pd->current_dr = DR_NONE;

		pd->current_dr = DR_NONE;





		reset_vdm_state(pd);

		reset_vdm_state(pd);