[media] adv7511: add xfer_func support

Still preliminary, but the information is at least there.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index 12d93203d405b8de9512287eb31007b2c3d31333..90325676fca5894fc7490ad46999a91e0f8a81e2 100644 (file)
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -101,6 +101,7 @@ struct adv7511_state {
        u32 colorspace;
        u32 ycbcr_enc;
        u32 quantization;
+       u32 xfer_func;
        /* controls */
        struct v4l2_ctrl *hdmi_mode_ctrl;
        struct v4l2_ctrl *hotplug_ctrl;
@@ -861,11 +862,13 @@ static int adv7511_get_fmt(struct v4l2_subdev *sd,
                format->format.colorspace = fmt->colorspace;
                format->format.ycbcr_enc = fmt->ycbcr_enc;
                format->format.quantization = fmt->quantization;
+               format->format.xfer_func = fmt->xfer_func;
        } else {
                format->format.code = state->fmt_code;
                format->format.colorspace = state->colorspace;
                format->format.ycbcr_enc = state->ycbcr_enc;
                format->format.quantization = state->quantization;
+               format->format.xfer_func = state->xfer_func;
        }
 
        return 0;
@@ -912,6 +915,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd,
                fmt->colorspace = format->format.colorspace;
                fmt->ycbcr_enc = format->format.ycbcr_enc;
                fmt->quantization = format->format.quantization;
+               fmt->xfer_func = format->format.xfer_func;
                return 0;
        }
 
@@ -936,6 +940,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd,
        state->colorspace = format->format.colorspace;
        state->ycbcr_enc = format->format.ycbcr_enc;
        state->quantization = format->format.quantization;
+       state->xfer_func = format->format.xfer_func;
 
        switch (format->format.colorspace) {
        case V4L2_COLORSPACE_ADOBERGB: