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[media] mt9v032: Correct the logic for the auto-exposure setting

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The driver uses the ctrl value passed in as a bool to determine whether
to enable auto-exposure, but the auto-exposure setting is defined as an
enum where AUTO has a value of 0 and MANUAL has a value of 1. This leads
to a reversed logic where if you send in AUTO, it actually sets manual
exposure and vice-versa.

Signed-off-by: Kartik Mohta <kartikmohta@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Kartik Mohta 2012-05-02 19:19:08 -03:00 committed by Mauro Carvalho Chehab
parent b22b9f3200
commit 5c37598142
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/mt9v032.c
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@ -481,7 +481,7 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_AUTO:
return mt9v032_update_aec_agc(mt9v032, MT9V032_AEC_ENABLE,
ctrl->val);
!ctrl->val);
case V4L2_CID_EXPOSURE:
return mt9v032_write(client, MT9V032_TOTAL_SHUTTER_WIDTH,