Hi Mita-san, Thank you for fixing this.
> Subject: [PATCH 2/4] media: max2175: don't clear V4L2_SUBDEV_FL_IS_I2C > > The v4l2_i2c_subdev_init() sets V4L2_SUBDEV_FL_IS_I2C flag in the > subdev->flags. But this driver overwrites subdev->flags immediately > subdev->after > calling v4l2_i2c_subdev_init(). So V4L2_SUBDEV_FL_IS_I2C is not set after > all. > > This stops breaking subdev->flags and preserves V4L2_SUBDEV_FL_IS_I2C. > > Side note: According to the comment in v4l2_device_unregister(), this is > problematic only if the device is platform bus device. Device tree or > ACPI based devices are not affected. > > Cc: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com> > Cc: Mauro Carvalho Chehab <mche...@s-opensource.com> > Signed-off-by: Akinobu Mita <akinobu.m...@gmail.com> Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasunda...@bp.renesas.com> Thanks, Ramesh > --- > drivers/media/i2c/max2175.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c > index bf0e821..2f1966b 100644 > --- a/drivers/media/i2c/max2175.c > +++ b/drivers/media/i2c/max2175.c > @@ -1345,7 +1345,7 @@ static int max2175_probe(struct i2c_client *client, > v4l2_i2c_subdev_init(sd, client, &max2175_ops); > ctx->client = client; > > - sd->flags = V4L2_SUBDEV_FL_HAS_DEVNODE; > + sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; > > /* Controls */ > hdl = &ctx->ctrl_hdl; > -- > 2.7.4
