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30 lines
1009 B
Diff
30 lines
1009 B
Diff
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From ec8627b0eff55db1a8bdfe7bb327c31c6ca3dad7 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Mon, 4 Jul 2022 18:12:56 +0100
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Subject: [PATCH] media: i2c: ov9281: Change exposure default value
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with mode choice
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When the exposure range is updated due to changing VBLANK, adopt
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the mode default value, not the current default.
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Should the specific default value be outside of the min/max range
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defined, then the whole update is rejected, which can leave an
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invalid exposure range active.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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drivers/media/i2c/ov9281.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/media/i2c/ov9281.c
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+++ b/drivers/media/i2c/ov9281.c
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@@ -976,7 +976,7 @@ static int ov9281_set_ctrl(struct v4l2_c
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__v4l2_ctrl_modify_range(ov9281->exposure,
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ov9281->exposure->minimum, max,
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ov9281->exposure->step,
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- ov9281->exposure->default_value);
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+ ov9281->cur_mode->vts_def);
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break;
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}
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