diff options
24 files changed, 30 insertions, 26 deletions
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 070fdf65b714..1c89959b1509 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -3093,7 +3093,7 @@ MODULE_DEVICE_TABLE(of, adv76xx_of_id); static int adv76xx_parse_dt(struct adv76xx_state *state) { - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *endpoint; struct device_node *np; unsigned int flags; diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index f74730d24d8f..67f69ad6ecf4 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -989,7 +989,7 @@ static struct mt9v032_platform_data * mt9v032_get_pdata(struct i2c_client *client) { struct mt9v032_platform_data *pdata = NULL; - struct v4l2_fwnode_endpoint endpoint; + struct v4l2_fwnode_endpoint endpoint = { .bus_type = 0 }; struct device_node *np; struct property *prop; diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c index da39c49de503..4589631798c9 100644 --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c @@ -532,7 +532,7 @@ static const struct v4l2_subdev_internal_ops ov5647_subdev_internal_ops = { static int ov5647_parse_dt(struct device_node *np) { - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *ep; int ret; diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index 31bf577b0bd3..92f59ae1b624 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -1728,7 +1728,7 @@ static int ov7670_parse_dt(struct device *dev, struct ov7670_info *info) { struct fwnode_handle *fwnode = dev_fwnode(dev); - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct fwnode_handle *ep; int ret; diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index ed7348a8a01a..c461847ddae8 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -1603,7 +1603,7 @@ static int s5c73m3_get_platform_data(struct s5c73m3 *state) const struct s5c73m3_platform_data *pdata = dev->platform_data; struct device_node *node = dev->of_node; struct device_node *node_ep; - struct v4l2_fwnode_endpoint ep; + struct v4l2_fwnode_endpoint ep = { .bus_type = 0 }; int ret; if (!node) { diff --git a/drivers/media/i2c/s5k5baf.c b/drivers/media/i2c/s5k5baf.c index 4c41a770b132..727db7c0670a 100644 --- a/drivers/media/i2c/s5k5baf.c +++ b/drivers/media/i2c/s5k5baf.c @@ -1841,7 +1841,7 @@ static int s5k5baf_parse_device_node(struct s5k5baf *state, struct device *dev) { struct device_node *node = dev->of_node; struct device_node *node_ep; - struct v4l2_fwnode_endpoint ep; + struct v4l2_fwnode_endpoint ep = { .bus_type = 0 }; int ret; if (!node) { diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c index d114ac5243ec..c4c2a6134e1e 100644 --- a/drivers/media/i2c/tda1997x.c +++ b/drivers/media/i2c/tda1997x.c @@ -2265,7 +2265,7 @@ MODULE_DEVICE_TABLE(of, tda1997x_of_id); static int tda1997x_parse_dt(struct tda1997x_state *state) { struct tda1997x_platform_data *pdata = &state->pdata; - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *ep; struct device_node *np; unsigned int flags; diff --git a/drivers/media/i2c/tvp514x.c b/drivers/media/i2c/tvp514x.c index 675b9ae212ab..1cc83cb934e2 100644 --- a/drivers/media/i2c/tvp514x.c +++ b/drivers/media/i2c/tvp514x.c @@ -989,7 +989,7 @@ static struct tvp514x_platform_data * tvp514x_get_pdata(struct i2c_client *client) { struct tvp514x_platform_data *pdata = NULL; - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *endpoint; unsigned int flags; diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c index 4f746e02de22..0e91b9949c3a 100644 --- a/drivers/media/i2c/tvp5150.c +++ b/drivers/media/i2c/tvp5150.c @@ -1593,7 +1593,7 @@ static int tvp5150_init(struct i2c_client *c) static int tvp5150_parse_dt(struct tvp5150 *decoder, struct device_node *np) { - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *ep; #ifdef CONFIG_MEDIA_CONTROLLER struct device_node *connectors, *child; diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c index 4f5c627579c7..cab2f2bd0aa9 100644 --- a/drivers/media/i2c/tvp7002.c +++ b/drivers/media/i2c/tvp7002.c @@ -889,7 +889,7 @@ static const struct v4l2_subdev_ops tvp7002_ops = { static struct tvp7002_config * tvp7002_get_pdata(struct i2c_client *client) { - struct v4l2_fwnode_endpoint bus_cfg; + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct tvp7002_config *pdata = NULL; struct device_node *endpoint; unsigned int flags; diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index 0b1a03b64b19..e13d2b3a7168 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -2426,7 +2426,6 @@ static struct vpfe_config * vpfe_get_pdata(struct vpfe_device *vpfe) { struct device_node *endpoint = NULL; - struct v4l2_fwnode_endpoint bus_cfg; struct device *dev = vpfe->pdev; struct vpfe_subdev_info *sdinfo; struct vpfe_config *pdata; @@ -2446,6 +2445,7 @@ vpfe_get_pdata(struct vpfe_device *vpfe) return NULL; for (i = 0; ; i++) { + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *rem; endpoint = of_graph_get_next_endpoint(dev->of_node, endpoint); diff --git a/drivers/media/platform/atmel/atmel-isc.c b/drivers/media/platform/atmel/atmel-isc.c index 334de0f2e36a..50178968b8a6 100644 --- a/drivers/media/platform/atmel/atmel-isc.c +++ b/drivers/media/platform/atmel/atmel-isc.c @@ -2028,7 +2028,6 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) { struct device_node *np = dev->of_node; struct device_node *epn = NULL, *rem; - struct v4l2_fwnode_endpoint v4l2_epn; struct isc_subdev_entity *subdev_entity; unsigned int flags; int ret; @@ -2036,6 +2035,8 @@ static int isc_parse_dt(struct device *dev, struct isc_device *isc) INIT_LIST_HEAD(&isc->subdev_entities); while (1) { + struct v4l2_fwnode_endpoint v4l2_epn = { .bus_type = 0 }; + epn = of_graph_get_next_endpoint(np, epn); if (!epn) return 0; diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c index c4d5f05786e8..fdb255e4a956 100644 --- a/drivers/media/platform/atmel/atmel-isi.c +++ b/drivers/media/platform/atmel/atmel-isi.c @@ -790,7 +790,7 @@ static int atmel_isi_parse_dt(struct atmel_isi *isi, struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct v4l2_fwnode_endpoint ep; + struct v4l2_fwnode_endpoint ep = { .bus_type = 0 }; int err; /* Default settings for ISI */ diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c index 0776a34f28ee..31ace114eda1 100644 --- a/drivers/media/platform/cadence/cdns-csi2rx.c +++ b/drivers/media/platform/cadence/cdns-csi2rx.c @@ -361,7 +361,7 @@ static int csi2rx_get_resources(struct csi2rx_priv *csi2rx, static int csi2rx_parse_dt(struct csi2rx_priv *csi2rx) { - struct v4l2_fwnode_endpoint v4l2_ep; + struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 }; struct fwnode_handle *fwh; struct device_node *ep; int ret; diff --git a/drivers/media/platform/cadence/cdns-csi2tx.c b/drivers/media/platform/cadence/cdns-csi2tx.c index 6224daf891d7..5042d053b94e 100644 --- a/drivers/media/platform/cadence/cdns-csi2tx.c +++ b/drivers/media/platform/cadence/cdns-csi2tx.c @@ -432,7 +432,7 @@ static int csi2tx_get_resources(struct csi2tx_priv *csi2tx, static int csi2tx_check_lanes(struct csi2tx_priv *csi2tx) { - struct v4l2_fwnode_endpoint v4l2_ep; + struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 }; struct device_node *ep; int ret; diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index 187f965e341e..6216b7ac6875 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1511,7 +1511,6 @@ static struct vpif_capture_config * vpif_capture_get_pdata(struct platform_device *pdev) { struct device_node *endpoint = NULL; - struct v4l2_fwnode_endpoint bus_cfg; struct vpif_capture_config *pdata; struct vpif_subdev_info *sdinfo; struct vpif_capture_chan_config *chan; @@ -1541,6 +1540,7 @@ vpif_capture_get_pdata(struct platform_device *pdev) return NULL; for (i = 0; i < VPIF_CAPTURE_NUM_CHANNELS; i++) { + struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *rem; unsigned int flags; int err; diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c index fbad0635c6b5..870501b0f351 100644 --- a/drivers/media/platform/exynos4-is/media-dev.c +++ b/drivers/media/platform/exynos4-is/media-dev.c @@ -390,7 +390,7 @@ static int fimc_md_parse_port_node(struct fimc_md *fmd, { struct fimc_source_info *pd = &fmd->sensor[index].pdata; struct device_node *rem, *ep, *np; - struct v4l2_fwnode_endpoint endpoint; + struct v4l2_fwnode_endpoint endpoint = { .bus_type = 0 }; int ret; /* Assume here a port node can have only one endpoint node. */ diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index b4e28a299e26..35cb0162085b 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -718,7 +718,7 @@ static int s5pcsis_parse_dt(struct platform_device *pdev, struct csis_state *state) { struct device_node *node = pdev->dev.of_node; - struct v4l2_fwnode_endpoint endpoint; + struct v4l2_fwnode_endpoint endpoint = { .bus_type = 0 }; int ret; if (of_property_read_u32(node, "clock-frequency", diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c index 6f01d0986b59..5f930560eb30 100644 --- a/drivers/media/platform/pxa_camera.c +++ b/drivers/media/platform/pxa_camera.c @@ -2298,7 +2298,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev, { u32 mclk_rate; struct device_node *remote, *np = dev->of_node; - struct v4l2_fwnode_endpoint ep; + struct v4l2_fwnode_endpoint ep = { .bus_type = 0 }; int err = of_property_read_u32(np, "clock-frequency", &mclk_rate); if (!err) { diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c index 25edc2edd197..b0044a08e71e 100644 --- a/drivers/media/platform/rcar-vin/rcar-csi2.c +++ b/drivers/media/platform/rcar-vin/rcar-csi2.c @@ -743,7 +743,7 @@ static int rcsi2_parse_v4l2(struct rcar_csi2 *priv, static int rcsi2_parse_dt(struct rcar_csi2 *priv) { struct device_node *ep; - struct v4l2_fwnode_endpoint v4l2_ep; + struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 }; int ret; ep = of_graph_get_endpoint_by_regs(priv->dev->of_node, 0, 0); diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c index eee4ae7234be..035f1d3f10e5 100644 --- a/drivers/media/platform/renesas-ceu.c +++ b/drivers/media/platform/renesas-ceu.c @@ -1536,7 +1536,6 @@ static int ceu_parse_platform_data(struct ceu_device *ceudev, static int ceu_parse_dt(struct ceu_device *ceudev) { struct device_node *of = ceudev->dev->of_node; - struct v4l2_fwnode_endpoint fw_ep; struct device_node *ep, *remote; struct ceu_subdev *ceu_sd; unsigned int i; @@ -1552,6 +1551,8 @@ static int ceu_parse_dt(struct ceu_device *ceudev) return ret; for (i = 0; i < num_ep; i++) { + struct v4l2_fwnode_endpoint fw_ep = { .bus_type = 0 }; + ep = of_graph_get_endpoint_by_regs(of, 0, i); if (!ep) { dev_err(ceudev->dev, diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c index 9719a2e8de07..6732874114cf 100644 --- a/drivers/media/platform/stm32/stm32-dcmi.c +++ b/drivers/media/platform/stm32/stm32-dcmi.c @@ -1624,7 +1624,7 @@ static int dcmi_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; const struct of_device_id *match = NULL; - struct v4l2_fwnode_endpoint ep; + struct v4l2_fwnode_endpoint ep = { .bus_type = 0 }; struct stm32_dcmi *dcmi; struct vb2_queue *q; struct dma_chan *chan; diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index beb7c120bf35..4223f8d418ae 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -1053,7 +1053,7 @@ static int csi_link_validate(struct v4l2_subdev *sd, struct v4l2_subdev_format *sink_fmt) { struct csi_priv *priv = v4l2_get_subdevdata(sd); - struct v4l2_fwnode_endpoint upstream_ep; + struct v4l2_fwnode_endpoint upstream_ep = { .bus_type = 0 }; bool is_csi2; int ret; @@ -1167,7 +1167,7 @@ static int csi_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_mbus_code_enum *code) { struct csi_priv *priv = v4l2_get_subdevdata(sd); - struct v4l2_fwnode_endpoint upstream_ep; + struct v4l2_fwnode_endpoint upstream_ep = { .bus_type = 0 }; const struct imx_media_pixfmt *incc; struct v4l2_mbus_framefmt *infmt; int ret = 0; @@ -1406,7 +1406,7 @@ static int csi_set_fmt(struct v4l2_subdev *sd, { struct csi_priv *priv = v4l2_get_subdevdata(sd); struct imx_media_video_dev *vdev = priv->vdev; - struct v4l2_fwnode_endpoint upstream_ep; + struct v4l2_fwnode_endpoint upstream_ep = { .bus_type = 0 }; const struct imx_media_pixfmt *cc; struct v4l2_pix_format vdev_fmt; struct v4l2_mbus_framefmt *fmt; @@ -1545,7 +1545,7 @@ static int csi_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_selection *sel) { struct csi_priv *priv = v4l2_get_subdevdata(sd); - struct v4l2_fwnode_endpoint upstream_ep; + struct v4l2_fwnode_endpoint upstream_ep = { .bus_type = 0 }; struct v4l2_mbus_framefmt *infmt; struct v4l2_rect *crop, *compose; int pad, ret; diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h index 4a371c3ad86c..1ea1a3ecf6d5 100644 --- a/include/media/v4l2-fwnode.h +++ b/include/media/v4l2-fwnode.h @@ -139,6 +139,8 @@ struct v4l2_fwnode_link { * set the V4L2_MBUS_CSI2_CONTINUOUS_CLOCK flag. The caller should hold a * reference to @fwnode. * + * The caller must set the bus_type field of @vep to zero. + * * NOTE: This function does not parse properties the size of which is variable * without a low fixed limit. Please use v4l2_fwnode_endpoint_alloc_parse() in * new drivers instead. |