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Commit 531a39bb authored by Matthieu CASTET's avatar Matthieu CASTET Committed by Greg Kroah-Hartman
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UEAGLE : use interruptible sleep 



this patch use wait_event_interruptible_timeout and msleep_interruptible
beacause uninterruptible sleep (task state 'D') is counted as 1 towards
load average, like running processes.


Signed-off-by: default avatarMatthieu Castet <castet.matthieu@free.fr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9ca53464

drivers/usb/atm/ueagle-atm.c

+3 −3
Original line number Diff line number Diff line
@@ -744,7 +744,7 @@ static inline void wake_up_cmv_ack(struct uea_softc *sc) 


static inline int wait_cmv_ack(struct uea_softc *sc)

{

	int ret = wait_event_timeout(sc->cmv_ack_wait,

	int ret = wait_event_interruptible_timeout(sc->cmv_ack_wait,

						   sc->cmv_ack, ACK_TIMEOUT);

	sc->cmv_ack = 0;
@@ -1172,7 +1172,7 @@ static int uea_kthread(void *data) 
		if (!ret)

			ret = uea_stat(sc);

		if (ret != -EAGAIN)

			msleep(1000);

			msleep_interruptible(1000);

 		if (try_to_freeze())

			uea_err(INS_TO_USBDEV(sc), "suspend/resume not supported, "

				"please unplug/replug your modem\n");
@@ -1600,7 +1600,7 @@ static int uea_heavy(struct usbatm_data *usbatm, struct usb_interface *intf) 
{

	struct uea_softc *sc = usbatm->driver_data;



	wait_event(sc->sync_q, IS_OPERATIONAL(sc));

	wait_event_interruptible(sc->sync_q, IS_OPERATIONAL(sc));



	return 0;