diff options
| author | Alexandre Bounine <[email protected]> | 2016-08-02 14:06:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2016-08-02 19:35:36 -0400 |
| commit | 60e377b5c1226d6737786947d0e915ab45d7f188 (patch) | |
| tree | 501d9a67a54f37c2cbd595af49e1580ae5d1e558 | |
| parent | 06e1b2497ca4783f5f9997b09c77d93aeea69ec1 (diff) | |
rapidio/idt_gen2: fix locking warning
Fix lockdep warning during device probing: move sysfs initialization out
of code protected by a spin lock.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Alexandre Bounine <[email protected]>
Cc: Matt Porter <[email protected]>
Cc: Andre van Herk <[email protected]>
Cc: Barry Wood <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | drivers/rapidio/switches/idt_gen2.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/rapidio/switches/idt_gen2.c b/drivers/rapidio/switches/idt_gen2.c index 9f7fe21580bb..e67b923b1ca6 100644 --- a/drivers/rapidio/switches/idt_gen2.c +++ b/drivers/rapidio/switches/idt_gen2.c @@ -436,10 +436,11 @@ static int idtg2_probe(struct rio_dev *rdev, const struct rio_device_id *id) RIO_STD_RTE_DEFAULT_PORT, IDT_NO_ROUTE); } + spin_unlock(&rdev->rswitch->lock); + /* Create device-specific sysfs attributes */ idtg2_sysfs(rdev, true); - spin_unlock(&rdev->rswitch->lock); return 0; } @@ -452,11 +453,9 @@ static void idtg2_remove(struct rio_dev *rdev) return; } rdev->rswitch->ops = NULL; - + spin_unlock(&rdev->rswitch->lock); /* Remove device-specific sysfs attributes */ idtg2_sysfs(rdev, false); - - spin_unlock(&rdev->rswitch->lock); } static struct rio_device_id idtg2_id_table[] = { |