Commits
Florian Fainelli committed 61b423a8a0b
net: systemport: avoid unbalanced enable_irq_wake calls Multiple enable_irq_wake() calls will keep increasing the IRQ wake_depth, which ultimately leads to the following types of situation: 1) enable Wake-on-LAN interrupt w/o password 2) enable Wake-on-LAN interrupt w/ password 3) enable Wake-on-LAN interrupt w/o password 4) disable Wake-on-LAN interrupt After step 4), SYSTEMPORT would always wake-up the system no matter what wake-up device we use, which is not what we want. Fix this by making sure there are no unbalanced enable_irq_wake() calls. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>