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authormatthieu castet <castet.matthieu@free.fr>2006-10-03 21:46:33 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2006-10-17 14:46:31 -0700
commit9ca5346483ea2c2e8932268246d1d8746fe3bcaa (patch)
treee53f26c946489d32cacd9e082427b0b81c75353b /drivers/usb
parent8442ae00d47dad690ac1105b426274433dc672f8 (diff)
downloadlinux-9ca5346483ea2c2e8932268246d1d8746fe3bcaa.tar.bz2
UEAGLE : be suspend friendly
this patch avoid that the kernel thread block the suspend process. Some work is still need to recover after a resume. 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.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index f5434b1cbb1e..68b5d0dd4f98 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -1173,6 +1173,9 @@ static int uea_kthread(void *data)
ret = uea_stat(sc);
if (ret != -EAGAIN)
msleep(1000);
+ if (try_to_freeze())
+ uea_err(INS_TO_USBDEV(sc), "suspend/resume not supported, "
+ "please unplug/replug your modem\n");
}
uea_leaves(INS_TO_USBDEV(sc));
return ret;