added to a comment

diff --git a/comedi/drivers/das16.c b/comedi/drivers/das16.c
index c6505023b9fc1b124b12035308fba1bf74ecae7b..c9df9c2144744a8ce03aab28e3e0711397dac941 100644 (file)
--- a/comedi/drivers/das16.c
+++ b/comedi/drivers/das16.c
@@ -27,7 +27,8 @@ Options:
        [0] - base io address
        [1] - irq (optional)
        [2] - dma (optional)
-       [3] - master clock speed in MHz (1 or 10, defaults to 1)
+       [3] - master clock speed in MHz (1 or 10, ignored if board can
+               probe clock speed, defaults to 1 otherwise)
 
 Both an irq line and dma channel are required for timed or externally
 triggered conversions.