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MLK-25000-1: media: csi: Enable V4L2_SUBDEV_FL_HAS_DEVNODE flag 

Set the V4L2_SUBDEV_FL_HAS_DEVNODE flag in mipi_csis_subdev_init.

Signed-off-by: Oliver F. Brown <oliver.brown@nxp.com>
This commit is contained in:
Oliver F. Brown 2020-11-12 15:24:44 -06:00
parent cbccc8fc02
commit 14e34656f8
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/media/imx/imx8-mipi-csi2-sam.c
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@ -1275,8 +1275,10 @@ static int csis_s_hdr(struct v4l2_subdev *sd, bool enable)
static int csis_ioc_qcap(struct v4l2_subdev *dev, void *args)
{
struct csi_state *state = mipi_sd_to_csi_state(dev);
struct v4l2_capability *cap = (struct v4l2_capability *)args;
strcpy((char *)cap->driver, "csi_samsung_subdev");
cap->bus_info[0] = state->index;
return 0;
}
@ -1455,8 +1457,7 @@ static int mipi_csis_subdev_init(struct v4l2_subdev *mipi_sd,
mipi_sd->owner = THIS_MODULE;
snprintf(mipi_sd->name, sizeof(mipi_sd->name), "%s.%d",
CSIS_SUBDEV_NAME, state->index);
if (state->index == 0)
mipi_sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
mipi_sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
mipi_sd->entity.function = MEDIA_ENT_F_IO_V4L;
mipi_sd->dev = &pdev->dev;