From: Nicholas Mc Guire Date: Sat, 2 May 2015 15:55:15 +0000 (+0200) Subject: HID: make timeout HZ independent X-Git-Tag: firefly_0821_release~176^2~1610^2~1^3~17 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e03930620ae856a6ed79007207337d10011ecb36;p=firefly-linux-kernel-4.4.55.git HID: make timeout HZ independent wait_event_interruptible_timeout() expects a timeout in jiffies so the numeric constant becomes HZ dependent - put it through msecs_to_jiffies() to make it HZ independent. Signed-off-by: Nicholas Mc Guire Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c index b86c18e651ed..2671de952e62 100644 --- a/drivers/hid/hid-lg.c +++ b/drivers/hid/hid-lg.c @@ -700,7 +700,8 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id) /* insert a little delay of 10 jiffies ~ 40ms */ wait_queue_head_t wait; init_waitqueue_head (&wait); - wait_event_interruptible_timeout(wait, 0, 10); + wait_event_interruptible_timeout(wait, 0, + msecs_to_jiffies(40)); /* Select random Address */ buf[1] = 0xB2;