making the common 'subdevice does not support commands' debugging message

slightly more informative

diff --git a/comedi/comedi_fops.c b/comedi/comedi_fops.c
index fcef9945a7f6d5d699c9572e5fa9424dfaa91d83..3275a7a7d4755036916a09898761e168f635fa2d 100644 (file)
--- a/comedi/comedi_fops.c
+++ b/comedi/comedi_fops.c
@@ -834,7 +834,7 @@ static int do_cmd_ioctl(comedi_device *dev,void *arg,void *file)
        }
 
        if(!s->do_cmd || !s->async){
-               DPRINTK("subdevice does not support commands\n");
+               DPRINTK("subdevice %i does not support commands\n", user_cmd.subdev);
                return -EIO;
        }
 
@@ -995,7 +995,7 @@ static int do_cmdtest_ioctl(comedi_device *dev,void *arg,void *file)
        }
 
        if(!s->do_cmd){
-               DPRINTK("subdevice does not support commands\n");
+               DPRINTK("subdevice %i does not support commands\n", user_cmd.subdev);
                return -EIO;
        }