| From a0816e5088baab82aa738d61a55513114a673c8e Mon Sep 17 00:00:00 2001 |
| From: Eugen Hristev <eugen.hristev@microchip.com> |
| Date: Mon, 15 Apr 2019 10:13:51 -0400 |
| Subject: media: v4l2-ctrl: fix flags for DO_WHITE_BALANCE |
| |
| From: Eugen Hristev <eugen.hristev@microchip.com> |
| |
| commit a0816e5088baab82aa738d61a55513114a673c8e upstream. |
| |
| 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> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/media/v4l2-core/v4l2-ctrls.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/drivers/media/v4l2-core/v4l2-ctrls.c |
| +++ b/drivers/media/v4l2-core/v4l2-ctrls.c |
| @@ -1007,6 +1007,7 @@ void v4l2_ctrl_fill(u32 id, const char * |
| 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; |
