Messages in this thread Patch in this message | | | From | Ricardo Ribalda Delgado <> | Subject | [PATCH 1/2] v4l2-tpg: Init hv_enc field with a valid value | Date | Tue, 15 Nov 2016 13:06:24 +0100 |
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Zero is not a valid value for hsv_enc. Set the field to a valid initial value.
This is not a problem for vivid, because it sets the field to 180 via tpg_s_hsv_enc() on the control initialization, but it might be a source of errors for other drivers that use this code.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> --- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 28d7b072d867..e47b46e2d26c 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -117,6 +117,7 @@ void tpg_init(struct tpg_data *tpg, unsigned w, unsigned h) tpg_s_fourcc(tpg, V4L2_PIX_FMT_RGB24); tpg->colorspace = V4L2_COLORSPACE_SRGB; tpg->perc_fill = 100; + tpg->hsv_enc = V4L2_HSV_ENC_180; } EXPORT_SYMBOL_GPL(tpg_init); -- 2.10.2
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