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| author | matthieu castet <castet.matthieu@free.fr> | 2006-10-03 21:49:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-10-17 14:46:31 -0700 |
| commit | 531a39bbab213209a9914e68809bcf8b60a54f47 (patch) | |
| tree | 44ecec0b3145cbc14d03ec4004ea95f8dba566b2 /drivers/usb | |
| parent | 9ca5346483ea2c2e8932268246d1d8746fe3bcaa (diff) | |
| download | op-kernel-dev-531a39bbab213209a9914e68809bcf8b60a54f47.zip op-kernel-dev-531a39bbab213209a9914e68809bcf8b60a54f47.tar.gz | |
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: Matthieu Castet <castet.matthieu@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/atm/ueagle-atm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c index 68b5d0d..88585da 100644 --- a/drivers/usb/atm/ueagle-atm.c +++ b/drivers/usb/atm/ueagle-atm.c @@ -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; |
