If the v4l2 controls are set up for autofoo/foo-type handling by calling
v4l2_ctrl_auto_cluster() with the last set_volatile argument setting true,
each non-auto control doesn't need to be flagged V4L2_CTRL_FLAG_VOLATILE.
Cc: Wenyou Yang <wenyou.y...@microchip.com>
Cc: Eugen Hristev <eugen.hris...@microchip.com>
Cc: Sakari Ailus <sakari.ai...@linux.intel.com>
Cc: Mauro Carvalho Chehab <mche...@kernel.org>
Signed-off-by: Akinobu Mita <akinobu.m...@gmail.com>
---
drivers/media/i2c/ov7740.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c
index 352658b..70bb870 100644
--- a/drivers/media/i2c/ov7740.c
+++ b/drivers/media/i2c/ov7740.c
@@ -1012,8 +1012,6 @@ static int ov7740_init_controls(struct ov7740 *ov7740)
ov7740->gain = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops,
V4L2_CID_GAIN, 0, 1023, 1, 500);
- if (ov7740->gain)
- ov7740->gain->flags |= V4L2_CTRL_FLAG_VOLATILE;
ov7740->auto_gain = v4l2_ctrl_new_std(ctrl_hdlr, &ov7740_ctrl_ops,
V4L2_CID_AUTOGAIN, 0, 1, 1, 1);
--
2.7.4
