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>
git-mirror · Oct 17, 2006 · 9ca5346 · 9ca5346
1 parent 8442ae0
commit 9ca5346
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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;