[media] omap3isp: Clarify the clk_pol field in platform data

The field is used to select the polarity of the pixel clock signal.
"Inverted" and "non inverted" are bad descriptions, specify instead on
which clock edge the signals are sampled.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/include/media/omap3isp.h b/include/media/omap3isp.h
index e917b1da65778088b3e2b00239587e589138be48..042849a34640994e34d49a6815702e1db102b029 100644 (file)
--- a/include/media/omap3isp.h
+++ b/include/media/omap3isp.h
@@ -58,7 +58,7 @@ enum {
  *             ISP_LANE_SHIFT_4 - CAMEXT[13:4] -> CAM[9:0]
  *             ISP_LANE_SHIFT_6 - CAMEXT[13:6] -> CAM[7:0]
  * @clk_pol: Pixel clock polarity
- *             0 - Non Inverted, 1 - Inverted
+ *             0 - Sample on rising edge, 1 - Sample on falling edge
  * @hs_pol: Horizontal synchronization polarity
  *             0 - Active high, 1 - Active low
  * @vs_pol: Vertical synchronization polarity