Hi Sakari,
On Tue, 2018-11-27 at 15:19 +0200, Sakari Ailus wrote:
> Hi Marco,
>
> On Tue, Nov 27, 2018 at 11:02:53AM +0100, Marco Felsch wrote:
> > From: Enrico Scholz <enrico.sch...@sigma-chemnitz.de>
> >
> > The chip can be configured to output data transitions on the
> > rising or falling edge of PIXCLK (Datasheet R58:1[9]), default is on the
> > falling edge.
> >
> > Parsing the fw-node is made in a subfunction to bundle all (future)
> > dt-parsing / fw-parsing stuff.
> >
> > Signed-off-by: Enrico Scholz <enrico.sch...@sigma-chemnitz.de>
> > (m.grzesc...@pengutronix.de: Fix inverting clock. INV_PIX_CLOCK bit is set
> > per default. Set bit to 0 (enable mask bit without value) to enable
> > falling edge sampling.)
> > Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de>
> > (m.fel...@pengutronix.de: use fwnode helpers)
> > (m.fel...@pengutronix.de: mv fw parsing into own function)
> > (m.fel...@pengutronix.de: adapt commit msg)
> > Signed-off-by: Marco Felsch <m.fel...@pengutronix.de>
>
> Applied with the following diff:
>
> diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c
> index 2ef332b9b914..b6011bfddde8 100644
> --- a/drivers/media/i2c/mt9m111.c
> +++ b/drivers/media/i2c/mt9m111.c
> @@ -1172,24 +1172,24 @@ static int mt9m111_video_probe(struct i2c_client
> *client)
>
> static int mt9m111_probe_fw(struct i2c_client *client, struct mt9m111
> *mt9m111)
> {
> - struct v4l2_fwnode_endpoint *bus_cfg;
> + struct v4l2_fwnode_endpoint bus_cfg = {
> + .bus_type = V4L2_MBUS_PARALLEL
> + };
> struct fwnode_handle *np;
> - int ret = 0;
> + int ret;
>
> np = fwnode_graph_get_next_endpoint(dev_fwnode(&client->dev), NULL);
> if (!np)
> return -EINVAL;
>
> - bus_cfg = v4l2_fwnode_endpoint_alloc_parse(np);
> - if (IS_ERR(bus_cfg)) {
> - ret = PTR_ERR(bus_cfg);
> + ret = v4l2_fwnode_endpoint_alloc_parse(np, &bus_cfg);
Should that be
+ ret = v4l2_fwnode_endpoint_parse(np, &bus_cfg);
intead?
> + if (ret)
> goto out_put_fw;
> - }
>
> - mt9m111->pclk_sample = !!(bus_cfg->bus.parallel.flags &
> + mt9m111->pclk_sample = !!(bus_cfg.bus.parallel.flags &
> V4L2_MBUS_PCLK_SAMPLE_RISING);
>
> - v4l2_fwnode_endpoint_free(bus_cfg);
> + v4l2_fwnode_endpoint_free(&bus_cfg);
>
> out_put_fw:
> fwnode_handle_put(np);
>
> Please base on current media tree master on the next time. Thanks.
regards
Philipp
