Commits
Leigh Brown committed 1a1f20bc9de
net: mvmdio: fix interrupt timeout handling This version corrects the whitespace issue. orion_mdio_wait_ready uses wait_event_timeout to wait for the SMI interrupt to fire. wait_event_timeout waits for between "timeout - 1" and "timeout" jiffies. In this case a 1ms timeout when HZ is 1000 results in a wait of 0 to 1 jiffies, causing premature timeouts. This fix ensures a minimum timeout of 2 jiffies, ensuring wait_event_timeout will always wait at least 1 jiffie. Issue reported by Nicolas Schichan. Tested-by: Nicolas Schichan <nschichan@freebox.fr> Signed-off-by: Leigh Brown <leigh@solinno.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>