diff options
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 0048135..b73d806 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -85,7 +85,6 @@ struct comedi_file_info { struct comedi_device *device; struct comedi_subdevice *read_subdevice; struct comedi_subdevice *write_subdevice; - struct device *hardware_device; }; static DEFINE_MUTEX(comedi_board_minor_table_lock); @@ -2368,7 +2367,6 @@ struct comedi_device *comedi_alloc_board_minor(struct device *hardware_device) return ERR_PTR(-ENOMEM); } info->device = dev; - info->hardware_device = hardware_device; comedi_device_init(dev); comedi_set_hw_dev(dev, hardware_device); mutex_lock(&dev->mutex); @@ -2415,7 +2413,7 @@ void comedi_release_hardware_device(struct device *hardware_device) minor++) { mutex_lock(&comedi_board_minor_table_lock); info = comedi_board_minor_table[minor]; - if (info && info->hardware_device == hardware_device) { + if (info && info->device->hw_dev == hardware_device) { comedi_board_minor_table[minor] = NULL; mutex_unlock(&comedi_board_minor_table_lock); comedi_free_board_file_info(info); |