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-rw-r--r--drivers/media/i2c/adv748x/adv748x-hdmi.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/i2c/adv748x/adv748x-hdmi.c b/drivers/media/i2c/adv748x/adv748x-hdmi.c
index 4da4253553fc..10d229a4f088 100644
--- a/drivers/media/i2c/adv748x/adv748x-hdmi.c
+++ b/drivers/media/i2c/adv748x/adv748x-hdmi.c
@@ -105,6 +105,9 @@ static void adv748x_hdmi_fill_format(struct adv748x_hdmi *hdmi,
fmt->width = hdmi->timings.bt.width;
fmt->height = hdmi->timings.bt.height;
+
+ if (fmt->field == V4L2_FIELD_ALTERNATE)
+ fmt->height /= 2;
}
static void adv748x_fill_optional_dv_timings(struct v4l2_dv_timings *timings)