Message ID | 1362565557-15884-7-git-send-email-ming.lei@canonical.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index 9abe517..997a694 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -2011,7 +2011,7 @@ static int smsc75xx_suspend(struct usb_interface *intf, pm_message_t message) ret = smsc75xx_enter_suspend0(dev); done: - if (ret) + if (ret && PMSG_IS_AUTO(message)) usbnet_resume(intf); return ret; }
If suspend callback fails in system sleep context, usb core will ignore the failure and let system sleep go ahead further, so this patch doesn't recover device under this situation. Cc: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: Ming Lei <ming.lei@canonical.com> --- drivers/net/usb/smsc75xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)