From: Stanislaw Gruszka sgruszka@redhat.com
[ Upstream commit c91a9cfe9f6d136172a52ff6e01b3f83ba850c19 ]
Initialize last_reset variable to INITIAL_JIFFIES, otherwise it is not possible to test H/W reset for first 5 minutes of system run.
Fixes: e403fa31ed71 ("rt2x00: add restart hw") Reported-and-tested-by: Jonathan Liu net147@gmail.com Signed-off-by: Stanislaw Gruszka sgruszka@redhat.com Signed-off-by: Kalle Valo kvalo@codeaurora.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/ralink/rt2x00/rt2x00debug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c index ef5f515122125..faf588ce7bd5a 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00debug.c @@ -575,7 +575,7 @@ static ssize_t rt2x00debug_write_restart_hw(struct file *file, { struct rt2x00debug_intf *intf = file->private_data; struct rt2x00_dev *rt2x00dev = intf->rt2x00dev; - static unsigned long last_reset; + static unsigned long last_reset = INITIAL_JIFFIES;
if (!rt2x00_has_cap_restart_hw(rt2x00dev)) return -EOPNOTSUPP;