[4.19,06/15] media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE

Message ID 20191202103050.2668-6-lee.jones@linaro.org
State New
Headers show
Series
  • [4.19,01/15] clk: at91: fix update bit maps on CFG_MOR write
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Commit Message

Lee Jones Dec. 2, 2019, 10:30 a.m.
From: Eugen Hristev <eugen.hristev@microchip.com>


[ Upstream commit a0816e5088baab82aa738d61a55513114a673c8e ]

Control DO_WHITE_BALANCE is a button, with read only and execute-on-write flags.
Adding this control in the proper list in the fill function.

After adding it here, we can see output of v4l2-ctl -L
do_white_balance 0x0098090d (button) : flags=write-only, execute-on-write

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

Signed-off-by: Lee Jones <lee.jones@linaro.org>

---
 drivers/media/v4l2-core/v4l2-ctrls.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.24.0

Patch

diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 0986572bbe88..f4ebff347d7a 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -1145,6 +1145,7 @@  void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
 	case V4L2_CID_FLASH_STROBE_STOP:
 	case V4L2_CID_AUTO_FOCUS_START:
 	case V4L2_CID_AUTO_FOCUS_STOP:
+	case V4L2_CID_DO_WHITE_BALANCE:
 		*type = V4L2_CTRL_TYPE_BUTTON;
 		*flags |= V4L2_CTRL_FLAG_WRITE_ONLY |
 			  V4L2_CTRL_FLAG_EXECUTE_ON_WRITE;