diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/ti-st/st_core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/ti-st/st_core.c b/drivers/misc/ti-st/st_core.c index 0a1428016350..8d64b681dd93 100644 --- a/drivers/misc/ti-st/st_core.c +++ b/drivers/misc/ti-st/st_core.c @@ -562,7 +562,9 @@ long st_register(struct st_proto_s *new_proto) if ((st_gdata->protos_registered != ST_EMPTY) && (test_bit(ST_REG_PENDING, &st_gdata->st_state))) { pr_err(" KIM failure complete callback "); + spin_lock_irqsave(&st_gdata->lock, flags); st_reg_complete(st_gdata, err); + spin_unlock_irqrestore(&st_gdata->lock, flags); clear_bit(ST_REG_PENDING, &st_gdata->st_state); } return -EINVAL; |