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| author | Nicholas Mc Guire <hofrat@osadl.org> | 2015-05-02 17:55:15 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-05-07 10:32:22 +0200 |
| commit | e03930620ae856a6ed79007207337d10011ecb36 (patch) | |
| tree | 27ead853b3d6b94c98f6a15633fbb31d34b772eb | |
| parent | 8de29a35dc840a05e451ad035bcb06e21ccf605f (diff) | |
| download | linux-e03930620ae856a6ed79007207337d10011ecb36.tar.bz2 | |
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 <hofrat@osadl.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-lg.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; |