kernel/drivers/staging/comedi/drivers/dt9812.c
.. .. @@ -41,7 +41,7 @@ 41 41 #define DT9812_MAX_WRITE_CMD_PIPE_SIZE 32 42 42 #define DT9812_MAX_READ_CMD_PIPE_SIZE 32 43 43 44 -/* usb_bulk_msg() timout in milliseconds */44 +/* usb_bulk_msg() timeout in milliseconds */45 45 #define DT9812_USB_TIMEOUT 1000 46 46 47 47 /* .. .. @@ -892,11 +892,8 @@ 892 892 if (!devpriv) 893 893 return; 894 894 895 - mutex_lock(&devpriv->mut);896 -895 + mutex_destroy(&devpriv->mut);897 896 usb_set_intfdata(intf, NULL); 898 -899 - mutex_unlock(&devpriv->mut);900 897 } 901 898 902 899 static struct comedi_driver dt9812_driver = {