diff options
Diffstat (limited to 'drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c')
| -rw-r--r-- | drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c index a220ce849b41..b06cb73015cd 100644 --- a/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c +++ b/drivers/media/platform/sunxi/sun6i-mipi-csi2/sun6i_mipi_csi2.c @@ -7,7 +7,6 @@ #include <linux/clk.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/phy/phy.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> @@ -306,13 +305,13 @@ sun6i_mipi_csi2_mbus_format_prepare(struct v4l2_mbus_framefmt *mbus_format) mbus_format->xfer_func = V4L2_XFER_FUNC_DEFAULT; } -static int sun6i_mipi_csi2_init_cfg(struct v4l2_subdev *subdev, - struct v4l2_subdev_state *state) +static int sun6i_mipi_csi2_init_state(struct v4l2_subdev *subdev, + struct v4l2_subdev_state *state) { struct sun6i_mipi_csi2_device *csi2_dev = v4l2_get_subdevdata(subdev); unsigned int pad = SUN6I_MIPI_CSI2_PAD_SINK; struct v4l2_mbus_framefmt *mbus_format = - v4l2_subdev_get_try_format(subdev, state, pad); + v4l2_subdev_state_get_format(state, pad); struct mutex *lock = &csi2_dev->bridge.lock; mutex_lock(lock); @@ -352,8 +351,8 @@ static int sun6i_mipi_csi2_get_fmt(struct v4l2_subdev *subdev, mutex_lock(lock); if (format->which == V4L2_SUBDEV_FORMAT_TRY) - *mbus_format = *v4l2_subdev_get_try_format(subdev, state, - format->pad); + *mbus_format = *v4l2_subdev_state_get_format(state, + format->pad); else *mbus_format = csi2_dev->bridge.mbus_format; @@ -375,7 +374,7 @@ static int sun6i_mipi_csi2_set_fmt(struct v4l2_subdev *subdev, sun6i_mipi_csi2_mbus_format_prepare(mbus_format); if (format->which == V4L2_SUBDEV_FORMAT_TRY) - *v4l2_subdev_get_try_format(subdev, state, format->pad) = + *v4l2_subdev_state_get_format(state, format->pad) = *mbus_format; else csi2_dev->bridge.mbus_format = *mbus_format; @@ -386,7 +385,6 @@ static int sun6i_mipi_csi2_set_fmt(struct v4l2_subdev *subdev, } static const struct v4l2_subdev_pad_ops sun6i_mipi_csi2_pad_ops = { - .init_cfg = sun6i_mipi_csi2_init_cfg, .enum_mbus_code = sun6i_mipi_csi2_enum_mbus_code, .get_fmt = sun6i_mipi_csi2_get_fmt, .set_fmt = sun6i_mipi_csi2_set_fmt, @@ -397,6 +395,10 @@ static const struct v4l2_subdev_ops sun6i_mipi_csi2_subdev_ops = { .pad = &sun6i_mipi_csi2_pad_ops, }; +static const struct v4l2_subdev_internal_ops sun6i_mipi_csi2_internal_ops = { + .init_state = sun6i_mipi_csi2_init_state, +}; + /* Media Entity */ static const struct media_entity_operations sun6i_mipi_csi2_entity_ops = { @@ -408,7 +410,7 @@ static const struct media_entity_operations sun6i_mipi_csi2_entity_ops = { static int sun6i_mipi_csi2_notifier_bound(struct v4l2_async_notifier *notifier, struct v4l2_subdev *remote_subdev, - struct v4l2_async_subdev *async_subdev) + struct v4l2_async_connection *async_subdev) { struct v4l2_subdev *subdev = notifier->sd; struct sun6i_mipi_csi2_device *csi2_dev = @@ -462,7 +464,7 @@ sun6i_mipi_csi2_bridge_source_setup(struct sun6i_mipi_csi2_device *csi2_dev) { struct v4l2_async_notifier *notifier = &csi2_dev->bridge.notifier; struct v4l2_fwnode_endpoint *endpoint = &csi2_dev->bridge.endpoint; - struct v4l2_async_subdev *subdev_async; + struct v4l2_async_connection *subdev_async; struct fwnode_handle *handle; struct device *dev = csi2_dev->dev; int ret; @@ -480,7 +482,7 @@ sun6i_mipi_csi2_bridge_source_setup(struct sun6i_mipi_csi2_device *csi2_dev) subdev_async = v4l2_async_nf_add_fwnode_remote(notifier, handle, - struct v4l2_async_subdev); + struct v4l2_async_connection); if (IS_ERR(subdev_async)) ret = PTR_ERR(subdev_async); @@ -505,6 +507,7 @@ static int sun6i_mipi_csi2_bridge_setup(struct sun6i_mipi_csi2_device *csi2_dev) /* V4L2 Subdev */ v4l2_subdev_init(subdev, &sun6i_mipi_csi2_subdev_ops); + subdev->internal_ops = &sun6i_mipi_csi2_internal_ops; strscpy(subdev->name, SUN6I_MIPI_CSI2_NAME, sizeof(subdev->name)); subdev->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; subdev->owner = THIS_MODULE; @@ -531,7 +534,7 @@ static int sun6i_mipi_csi2_bridge_setup(struct sun6i_mipi_csi2_device *csi2_dev) /* V4L2 Async */ - v4l2_async_nf_init(notifier); + v4l2_async_subdev_nf_init(notifier, subdev); notifier->ops = &sun6i_mipi_csi2_notifier_ops; ret = sun6i_mipi_csi2_bridge_source_setup(csi2_dev); @@ -540,7 +543,7 @@ static int sun6i_mipi_csi2_bridge_setup(struct sun6i_mipi_csi2_device *csi2_dev) /* Only register the notifier when a sensor is connected. */ if (ret != -ENODEV) { - ret = v4l2_async_subdev_nf_register(subdev, notifier); + ret = v4l2_async_nf_register(notifier); if (ret < 0) goto error_v4l2_notifier_cleanup; @@ -737,15 +740,13 @@ error_resources: return ret; } -static int sun6i_mipi_csi2_remove(struct platform_device *platform_dev) +static void sun6i_mipi_csi2_remove(struct platform_device *platform_dev) { struct sun6i_mipi_csi2_device *csi2_dev = platform_get_drvdata(platform_dev); sun6i_mipi_csi2_bridge_cleanup(csi2_dev); sun6i_mipi_csi2_resources_cleanup(csi2_dev); - - return 0; } static const struct of_device_id sun6i_mipi_csi2_of_match[] = { @@ -756,10 +757,10 @@ MODULE_DEVICE_TABLE(of, sun6i_mipi_csi2_of_match); static struct platform_driver sun6i_mipi_csi2_platform_driver = { .probe = sun6i_mipi_csi2_probe, - .remove = sun6i_mipi_csi2_remove, + .remove = sun6i_mipi_csi2_remove, .driver = { .name = SUN6I_MIPI_CSI2_NAME, - .of_match_table = of_match_ptr(sun6i_mipi_csi2_of_match), + .of_match_table = sun6i_mipi_csi2_of_match, .pm = &sun6i_mipi_csi2_pm_ops, }, }; |