Commit f2489ed4 authored Nov 14, 2018 by Sujeev Dias Committed by Gerrit - the friendly Code Review server Nov 29, 2018

mhi: dev: uci: trigger a wake-up event if MHI device is wake capable



If MHI device is wake capable, we need to request a wake up event
to abort any pending system suspends so user space clients are
able to process incoming data.

CRs-Fixed: 2348867
Change-Id: Idfba240c8b7c5508a9dc8487d06fe121789164b3
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>

parent fde9229a

drivers/bus/mhi/devices/mhi_uci.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -633,6 +633,9 @@ static void mhi_dl_xfer_cb(struct mhi_device *mhi_dev,
		list_add_tail(&buf->node, &uci_chan->pending);
		spin_unlock_irqrestore(&uci_chan->lock, flags);

		if (mhi_dev->dev.power.wakeup)
		__pm_wakeup_event(mhi_dev->dev.power.wakeup, 0);

		wake_up(&uci_chan->wq);
		}