diff options
Diffstat (limited to 'drivers/staging/easycap/easycap_main.c')
| -rw-r--r-- | drivers/staging/easycap/easycap_main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/easycap/easycap_main.c b/drivers/staging/easycap/easycap_main.c index 84128cf90007..a0b954cfdd75 100644 --- a/drivers/staging/easycap/easycap_main.c +++ b/drivers/staging/easycap/easycap_main.c @@ -33,7 +33,7 @@ int easycap_debug; static int easycap_bars = 1; -int easycap_gain = 16; +static int easycap_gain = 16; module_param_named(debug, easycap_debug, int, S_IRUGO | S_IWUSR); module_param_named(bars, easycap_bars, int, S_IRUGO | S_IWUSR); module_param_named(gain, easycap_gain, int, S_IRUGO | S_IWUSR); @@ -3412,6 +3412,8 @@ struct v4l2_device *pv4l2_device; #endif /*EASYCAP_IS_VIDEODEV_CLIENT*/ /*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^*/ +/* setup modules params */ + if ((struct usb_interface *)NULL == pusb_interface) { SAY("ERROR: pusb_interface is NULL\n"); return -EFAULT; @@ -3547,6 +3549,9 @@ if (0 == bInterfaceNumber) { "%i=peasycap->kref.refcount.counter\n", \ bInterfaceNumber, peasycap->kref.refcount.counter); + /* module params */ + peasycap->gain = (s8)clamp(easycap_gain, 0, 31); + init_waitqueue_head(&peasycap->wq_video); init_waitqueue_head(&peasycap->wq_audio); init_waitqueue_head(&peasycap->wq_trigger); |