diff options
| -rw-r--r-- | drivers/staging/media/imx/imx7-mipi-csis.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index 19455f425416..042837b8ea28 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -784,6 +784,17 @@ static irqreturn_t mipi_csis_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } +static int mipi_csis_registered(struct v4l2_subdev *mipi_sd) +{ + struct csi_state *state = mipi_sd_to_csis_state(mipi_sd); + + state->pads[CSIS_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + state->pads[CSIS_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; + + return media_entity_pads_init(&state->mipi_sd.entity, CSIS_PADS_NUM, + state->pads); +} + static const struct v4l2_subdev_core_ops mipi_csis_core_ops = { .log_status = mipi_csis_log_status, }; @@ -809,6 +820,10 @@ static const struct v4l2_subdev_ops mipi_csis_subdev_ops = { .pad = &mipi_csis_pad_ops, }; +static const struct v4l2_subdev_internal_ops mipi_csis_internal_ops = { + .registered = mipi_csis_registered, +}; + static int mipi_csis_parse_dt(struct platform_device *pdev, struct csi_state *state) { @@ -869,6 +884,7 @@ static int mipi_csis_subdev_init(struct v4l2_subdev *mipi_sd, mipi_sd->entity.function = MEDIA_ENT_F_VID_IF_BRIDGE; mipi_sd->entity.ops = &mipi_csis_entity_ops; + mipi_sd->internal_ops = &mipi_csis_internal_ops; mipi_sd->dev = &pdev->dev; @@ -990,13 +1006,6 @@ static int mipi_csis_probe(struct platform_device *pdev) if (ret < 0) goto disable_clock; - state->pads[CSIS_PAD_SINK].flags = MEDIA_PAD_FL_SINK; - state->pads[CSIS_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; - ret = media_entity_pads_init(&state->mipi_sd.entity, CSIS_PADS_NUM, - state->pads); - if (ret < 0) - goto unregister_subdev; - memcpy(state->events, mipi_csis_events, sizeof(state->events)); mipi_csis_debugfs_init(state); @@ -1016,7 +1025,6 @@ static int mipi_csis_probe(struct platform_device *pdev) unregister_all: mipi_csis_debugfs_exit(state); media_entity_cleanup(&state->mipi_sd.entity); -unregister_subdev: v4l2_async_unregister_subdev(&state->mipi_sd); disable_clock: mipi_csis_clk_disable(state); |