[4.4,2/4] media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE

Message ID 20191202094150.32485-2-lee.jones@linaro.org
State Superseded
Headers show
Series
  • [4.4,1/4] arm: add missing include platform-data/atmel.h
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Commit Message

Lee Jones Dec. 2, 2019, 9:41 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 3140ffbb1e67..9932b276f11a 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -991,6 +991,7 @@  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;