From: Michael Tretter Date: Thu, 12 Mar 2020 10:31:49 +0000 (+0100) Subject: media: tvp5150: initialize subdev before parsing device tree X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=96ca7c412a2cef7e6407836152f62a539a709470;p=openwrt%2Fstaging%2Fblogic.git media: tvp5150: initialize subdev before parsing device tree There are several debug prints in the tvp5150_parse_dt() function, which do not print the prefix, because the v4l2_subdev is not initialized, yet. Initialize the v4l2_subdev before parsing the device tree to fix the debug messages. Signed-off-by: Michael Tretter Signed-off-by: Marco Felsch Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index bb3752078bc1..3a8998d4610d 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -2009,6 +2009,9 @@ static int tvp5150_probe(struct i2c_client *c) core->regmap = map; sd = &core->sd; + v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); + sd->internal_ops = &tvp5150_internal_ops; + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; if (IS_ENABLED(CONFIG_OF) && np) { res = tvp5150_parse_dt(core, np); @@ -2021,10 +2024,6 @@ static int tvp5150_probe(struct i2c_client *c) core->mbus_type = V4L2_MBUS_BT656; } - v4l2_i2c_subdev_init(sd, c, &tvp5150_ops); - sd->internal_ops = &tvp5150_internal_ops; - sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - res = tvp5150_mc_init(core); if (res) return res;