diff options
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 682e648ff3dd..bacfa2b4b229 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -62,6 +62,9 @@ module_param(comedi_debug, int, 0644); int comedi_autoconfig = 1; module_param(comedi_autoconfig, bool, 0444); +int comedi_num_legacy_minors = 0; +module_param(comedi_num_legacy_minors, int, 0444); + static DEFINE_SPINLOCK(comedi_file_info_table_lock); static struct comedi_device_file_info *comedi_file_info_table[COMEDI_NUM_MINORS]; @@ -1896,7 +1899,7 @@ static void comedi_cleanup_legacy_minors(void) { unsigned i; - for (i = 0; i < COMEDI_NUM_LEGACY_MINORS; i++) + for (i = 0; i < comedi_num_legacy_minors; i++) comedi_free_board_minor(i); } @@ -1936,7 +1939,7 @@ static int __init comedi_init(void) comedi_proc_init(); /* create devices files for legacy/manual use */ - for (i = 0; i < COMEDI_NUM_LEGACY_MINORS; i++) { + for (i = 0; i < comedi_num_legacy_minors; i++) { int minor; minor = comedi_alloc_board_minor(NULL); if (minor < 0) { |