diff options
Diffstat (limited to 'drivers/staging/lirc/lirc_parallel.c')
| -rw-r--r-- | drivers/staging/lirc/lirc_parallel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/lirc/lirc_parallel.c b/drivers/staging/lirc/lirc_parallel.c index a1ebd071640f..6da4a8c6ebc3 100644 --- a/drivers/staging/lirc/lirc_parallel.c +++ b/drivers/staging/lirc/lirc_parallel.c @@ -240,7 +240,7 @@ static void irq_handler(void *blah) unsigned int level, newlevel; unsigned int timeout; - if (!module_refcount(THIS_MODULE)) + if (!is_open) return; if (!is_claimed) @@ -515,7 +515,7 @@ static long lirc_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) static int lirc_open(struct inode *node, struct file *filep) { - if (module_refcount(THIS_MODULE) || !lirc_claim()) + if (is_open || !lirc_claim()) return -EBUSY; parport_enable_irq(pport); |