diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c
index b1e2476d3c9e6819902736ffaa6c68bd7c97fb0e..fd2151f2fa36b10319220582da5b5128910f0635 100644
--- a/drivers/media/i2c/max9286.c
+++ b/drivers/media/i2c/max9286.c
@@ -576,19 +576,19 @@ static int max9286_v4l2_notifier_register(struct max9286_priv *priv)
for_each_source(priv, source) {
unsigned int i = to_index(priv, source);
- struct v4l2_async_subdev *asd;
+ struct max9286_asd *mas;
- asd = v4l2_async_notifier_add_fwnode_subdev(&priv->notifier,
+ mas = v4l2_async_notifier_add_fwnode_subdev(&priv->notifier,
source->fwnode,
- sizeof(struct max9286_asd));
- if (IS_ERR(asd)) {
+ struct max9286_asd);
+ if (IS_ERR(mas)) {
dev_err(dev, "Failed to add subdev for source %u: %ld",
- i, PTR_ERR(asd));
+ i, PTR_ERR(mas));
v4l2_async_notifier_cleanup(&priv->notifier);
- return PTR_ERR(asd);
+ return PTR_ERR(mas);
}
- to_max9286_asd(asd)->source = source;
+ mas->source = source;
}
priv->notifier.ops = &max9286_notify_ops;
diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index bb32a5278a4eb13d086c39698f7754d2fc3ec8e1..7f07ef56fbbdf64e1f1b73e3dd92dbed18528d6c 100644
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c
@@ -879,7 +879,7 @@ static int mipid02_parse_rx_ep(struct mipid02_dev *bridge)
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
&bridge->notifier,
of_fwnode_handle(ep_node),
- sizeof(*asd));
+ struct v4l2_async_subdev);
of_node_put(ep_node);
if (IS_ERR(asd)) {
diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 0895c199de3e32cbb4b716fe834b926d23c8b19f..6e8c0c230e111d8520f9798e0fdeeb7fd46e9a66 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
@@ -1465,7 +1465,6 @@ static int cio2_parse_firmware(struct cio2_device *cio2)
.bus_type = V4L2_MBUS_CSI2_DPHY
};
struct sensor_async_subdev *s_asd;
- struct v4l2_async_subdev *asd;
struct fwnode_handle *ep;
ep = fwnode_graph_get_endpoint_by_id(
@@ -1479,14 +1478,13 @@ static int cio2_parse_firmware(struct cio2_device *cio2)
if (ret)
goto err_parse;
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &cio2->notifier, ep, sizeof(*s_asd));
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ s_asd = v4l2_async_notifier_add_fwnode_remote_subdev(
+ &cio2->notifier, ep, struct sensor_async_subdev);
+ if (IS_ERR(s_asd)) {
+ ret = PTR_ERR(s_asd);
goto err_parse;
}
- s_asd = container_of(asd, struct sensor_async_subdev, asd);
s_asd->csi2.port = vep.base.port;
s_asd->csi2.lanes = vep.bus.mipi_csi2.num_data_lanes;
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
index 0fb9f9ba1219d3a29850696408074bcf2d7808c1..6cdc77dda0e49ffc3c54557987b6d029b67ea109 100644
--- a/drivers/media/platform/am437x/am437x-vpfe.c
+++ b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -2365,7 +2365,7 @@ vpfe_get_pdata(struct vpfe_device *vpfe)
pdata->asd[i] = v4l2_async_notifier_add_fwnode_subdev(
&vpfe->notifier, of_fwnode_handle(rem),
- sizeof(struct v4l2_async_subdev));
+ struct v4l2_async_subdev);
of_node_put(rem);
if (IS_ERR(pdata->asd[i]))
goto cleanup;
diff --git a/drivers/media/platform/atmel/atmel-isi.c b/drivers/media/platform/atmel/atmel-isi.c
index c1a6dd7af002f1e9a032c6e7471292507147a879..0514be6153df4c415dcaaa3cc7305eaf155d6277 100644
--- a/drivers/media/platform/atmel/atmel-isi.c
+++ b/drivers/media/platform/atmel/atmel-isi.c
@@ -1150,7 +1150,7 @@ static int isi_graph_init(struct atmel_isi *isi)
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
&isi->notifier,
of_fwnode_handle(ep),
- sizeof(*asd));
+ struct v4l2_async_subdev);
of_node_put(ep);
if (IS_ERR(asd))
diff --git a/drivers/media/platform/atmel/atmel-sama5d2-isc.c b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
index 9ee2cd194f9388d8fa1e7c736b64f1d04b71346a..0b78fecfd2a83a13762fdf8927bda2d5f393c81b 100644
--- a/drivers/media/platform/atmel/atmel-sama5d2-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama5d2-isc.c
@@ -214,7 +214,7 @@ static int atmel_isc_probe(struct platform_device *pdev)
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
&subdev_entity->notifier,
of_fwnode_handle(subdev_entity->epn),
- sizeof(*asd));
+ struct v4l2_async_subdev);
of_node_put(subdev_entity->epn);
subdev_entity->epn = NULL;
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
index 7d299cacef8ceee2965dd0ce1b4b042eaae55920..c68a3eac62cdd8947f7c3b01953d66b3e666ead3 100644
--- a/drivers/media/platform/cadence/cdns-csi2rx.c
+++ b/drivers/media/platform/cadence/cdns-csi2rx.c
@@ -398,7 +398,8 @@ static int csi2rx_parse_dt(struct csi2rx_priv *csi2rx)
v4l2_async_notifier_init(&csi2rx->notifier);
asd = v4l2_async_notifier_add_fwnode_remote_subdev(&csi2rx->notifier,
- fwh, sizeof(*asd));
+ fwh,
+ struct v4l2_async_subdev);
of_node_put(ep);
if (IS_ERR(asd))
return PTR_ERR(asd);
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index 72a0e94e2e21ad0ff2d93a129b3e3713273ddfa5..8d2e165bf7de1eecb341fbffaeed8a71f15978cc 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -1584,7 +1584,7 @@ vpif_capture_get_pdata(struct platform_device *pdev)
pdata->asd[i] = v4l2_async_notifier_add_fwnode_subdev(
&vpif_obj.notifier, of_fwnode_handle(rem),
- sizeof(struct v4l2_async_subdev));
+ struct v4l2_async_subdev);
if (IS_ERR(pdata->asd[i]))
goto err_cleanup;
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index f4687b0cbd65a96c585a2606ebdfcde8b0af6191..8e1e892085ec081b19d482537927b9f1b2d25a19 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -465,7 +465,8 @@ static int fimc_md_parse_one_endpoint(struct fimc_md *fmd,
}
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &fmd->subdev_notifier, of_fwnode_handle(ep), sizeof(*asd));
+ &fmd->subdev_notifier, of_fwnode_handle(ep),
+ struct v4l2_async_subdev);
of_node_put(ep);
diff --git a/drivers/media/platform/marvell-ccic/cafe-driver.c b/drivers/media/platform/marvell-ccic/cafe-driver.c
index 91d65f71be96fe734f358d9994ad4087ad85f138..9c94a8b58b7c31f4ea84f124cf28ac584fd78052 100644
--- a/drivers/media/platform/marvell-ccic/cafe-driver.c
+++ b/drivers/media/platform/marvell-ccic/cafe-driver.c
@@ -552,7 +552,7 @@ static int cafe_pci_probe(struct pci_dev *pdev,
asd = v4l2_async_notifier_add_i2c_subdev(&mcam->notifier,
i2c_adapter_id(cam->i2c_adapter),
ov7670_info.addr,
- sizeof(*asd));
+ struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto out_smbus_shutdown;
diff --git a/drivers/media/platform/marvell-ccic/mmp-driver.c b/drivers/media/platform/marvell-ccic/mmp-driver.c
index 40d9fc4a731ab676bdd7c93835d0ed5c3181d798..f2f09cea751d894ba358a49f85520a463f5e0e4c 100644
--- a/drivers/media/platform/marvell-ccic/mmp-driver.c
+++ b/drivers/media/platform/marvell-ccic/mmp-driver.c
@@ -241,8 +241,8 @@ static int mmpcam_probe(struct platform_device *pdev)
v4l2_async_notifier_init(&mcam->notifier);
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(&mcam->notifier,
- ep, sizeof(*asd));
+ asd = v4l2_async_notifier_add_fwnode_remote_subdev(&mcam->notifier, ep,
+ struct v4l2_async_subdev);
fwnode_handle_put(ep);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 1311b4996ecebbd32bd987c8b88f29562bb50bc4..a6bb7d9bf75fc288e8a8871fbe5c6c342532f0a6 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -2141,7 +2141,6 @@ static int isp_parse_of_endpoints(struct isp_device *isp)
{
struct fwnode_handle *ep;
struct isp_async_subdev *isd = NULL;
- struct v4l2_async_subdev *asd;
unsigned int i;
ep = fwnode_graph_get_endpoint_by_id(
@@ -2159,12 +2158,10 @@ static int isp_parse_of_endpoints(struct isp_device *isp)
ret = v4l2_fwnode_endpoint_parse(ep, &vep);
if (!ret) {
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &isp->notifier, ep, sizeof(*isd));
- if (!IS_ERR(asd)) {
- isd = container_of(asd, struct isp_async_subdev, asd);
+ isd = v4l2_async_notifier_add_fwnode_remote_subdev(
+ &isp->notifier, ep, struct isp_async_subdev);
+ if (!IS_ERR(isd))
isp_parse_of_parallel_endpoint(isp->dev, &vep, &isd->bus);
- }
}
fwnode_handle_put(ep);
@@ -2200,12 +2197,10 @@ static int isp_parse_of_endpoints(struct isp_device *isp)
}
if (!ret) {
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &isp->notifier, ep, sizeof(*isd));
-
- if (!IS_ERR(asd)) {
- isd = container_of(asd, struct isp_async_subdev, asd);
+ isd = v4l2_async_notifier_add_fwnode_remote_subdev(
+ &isp->notifier, ep, struct isp_async_subdev);
+ if (!IS_ERR(isd)) {
switch (vep.bus_type) {
case V4L2_MBUS_CSI2_DPHY:
isd->bus.interface =
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index b579ce2e93b6b46b2794b928974bc2d649f3dd95..7f92de351c525f06a6598a400ce364459257888e 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -2259,7 +2259,7 @@ static int pxa_camera_pdata_from_dt(struct device *dev,
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
&pcdev->notifier,
of_fwnode_handle(np),
- sizeof(*asd));
+ struct v4l2_async_subdev);
if (IS_ERR(asd))
err = PTR_ERR(asd);
out:
@@ -2309,7 +2309,7 @@ static int pxa_camera_probe(struct platform_device *pdev)
&pcdev->notifier,
pcdev->pdata->sensor_i2c_adapter_id,
pcdev->pdata->sensor_i2c_address,
- sizeof(*asd));
+ struct v4l2_async_subdev);
if (IS_ERR(asd))
err = PTR_ERR(asd);
} else if (pdev->dev.of_node) {
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 8fefce57bc49f56ab6b2ae5243688c7c099018fc..7c0f669f8aa6a143fe3b8827960a796202743c77 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -655,7 +655,6 @@ static int camss_of_parse_ports(struct camss *camss)
for_each_endpoint_of_node(dev->of_node, node) {
struct camss_async_subdev *csd;
- struct v4l2_async_subdev *asd;
if (!of_device_is_available(node))
continue;
@@ -667,17 +666,15 @@ static int camss_of_parse_ports(struct camss *camss)
goto err_cleanup;
}
- asd = v4l2_async_notifier_add_fwnode_subdev(
+ csd = v4l2_async_notifier_add_fwnode_subdev(
&camss->notifier, of_fwnode_handle(remote),
- sizeof(*csd));
+ struct camss_async_subdev);
of_node_put(remote);
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ if (IS_ERR(csd)) {
+ ret = PTR_ERR(csd);
goto err_cleanup;
}
- csd = container_of(asd, struct camss_async_subdev, asd);
-
ret = camss_of_parse_endpoint_node(dev, node, csd);
if (ret < 0)
goto err_cleanup;
diff --git a/drivers/media/platform/rcar-vin/rcar-core.c b/drivers/media/platform/rcar-vin/rcar-core.c
index e48d666f2c63abefe1746ac7bb4ac4bef64d006f..cb3025992817d625a4c338c4aa94084e1ad46dfb 100644
--- a/drivers/media/platform/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/rcar-vin/rcar-core.c
@@ -642,7 +642,7 @@ static int rvin_parallel_parse_of(struct rvin_dev *vin)
}
asd = v4l2_async_notifier_add_fwnode_subdev(&vin->notifier, fwnode,
- sizeof(*asd));
+ struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto out;
@@ -842,7 +842,8 @@ static int rvin_mc_parse_of(struct rvin_dev *vin, unsigned int id)
}
asd = v4l2_async_notifier_add_fwnode_subdev(&vin->group->notifier,
- fwnode, sizeof(*asd));
+ fwnode,
+ struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto out;
diff --git a/drivers/media/platform/rcar-vin/rcar-csi2.c b/drivers/media/platform/rcar-vin/rcar-csi2.c
index 945d2eb8723367f04d7d4c31affc8f347352ba0c..e06cd512aba207a429ef62765cc8d3148ffe1bfa 100644
--- a/drivers/media/platform/rcar-vin/rcar-csi2.c
+++ b/drivers/media/platform/rcar-vin/rcar-csi2.c
@@ -910,7 +910,7 @@ static int rcsi2_parse_dt(struct rcar_csi2 *priv)
priv->notifier.ops = &rcar_csi2_notify_ops;
asd = v4l2_async_notifier_add_fwnode_subdev(&priv->notifier, fwnode,
- sizeof(*asd));
+ struct v4l2_async_subdev);
fwnode_handle_put(fwnode);
if (IS_ERR(asd))
return PTR_ERR(asd);
diff --git a/drivers/media/platform/rcar_drif.c b/drivers/media/platform/rcar_drif.c
index f318cd4b8086ff42a51b99e93a5ddea2949d0832..83bd9a412a560751a5d7e3418f07606df603030b 100644
--- a/drivers/media/platform/rcar_drif.c
+++ b/drivers/media/platform/rcar_drif.c
@@ -1231,7 +1231,7 @@ static int rcar_drif_parse_subdevs(struct rcar_drif_sdr *sdr)
}
asd = v4l2_async_notifier_add_fwnode_subdev(notifier, fwnode,
- sizeof(*asd));
+ struct v4l2_async_subdev);
fwnode_handle_put(fwnode);
if (IS_ERR(asd))
return PTR_ERR(asd);
diff --git a/drivers/media/platform/renesas-ceu.c b/drivers/media/platform/renesas-ceu.c
index 0298d08b39e479a72f8d7a9830aebeaf9539698b..1678175c49bdfd03017e0fcfb1cb1f4f05c553ba 100644
--- a/drivers/media/platform/renesas-ceu.c
+++ b/drivers/media/platform/renesas-ceu.c
@@ -1495,7 +1495,6 @@ static int ceu_parse_platform_data(struct ceu_device *ceudev,
const struct ceu_platform_data *pdata)
{
const struct ceu_async_subdev *async_sd;
- struct v4l2_async_subdev *asd;
struct ceu_subdev *ceu_sd;
unsigned int i;
int ret;
@@ -1511,15 +1510,14 @@ static int ceu_parse_platform_data(struct ceu_device *ceudev,
/* Setup the ceu subdevice and the async subdevice. */
async_sd = &pdata->subdevs[i];
- asd = v4l2_async_notifier_add_i2c_subdev(&ceudev->notifier,
+ ceu_sd = v4l2_async_notifier_add_i2c_subdev(&ceudev->notifier,
async_sd->i2c_adapter_id,
async_sd->i2c_address,
- sizeof(*ceu_sd));
- if (IS_ERR(asd)) {
+ struct ceu_subdev);
+ if (IS_ERR(ceu_sd)) {
v4l2_async_notifier_cleanup(&ceudev->notifier);
- return PTR_ERR(asd);
+ return PTR_ERR(ceu_sd);
}
- ceu_sd = to_ceu_subdev(asd);
ceu_sd->mbus_flags = async_sd->flags;
ceudev->subdevs[i] = ceu_sd;
}
@@ -1534,7 +1532,6 @@ static int ceu_parse_dt(struct ceu_device *ceudev)
{
struct device_node *of = ceudev->dev->of_node;
struct device_node *ep;
- struct v4l2_async_subdev *asd;
struct ceu_subdev *ceu_sd;
unsigned int i;
int num_ep;
@@ -1576,14 +1573,13 @@ static int ceu_parse_dt(struct ceu_device *ceudev)
}
/* Setup the ceu subdevice and the async subdevice. */
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(
+ ceu_sd = v4l2_async_notifier_add_fwnode_remote_subdev(
&ceudev->notifier, of_fwnode_handle(ep),
- sizeof(*ceu_sd));
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ struct ceu_subdev);
+ if (IS_ERR(ceu_sd)) {
+ ret = PTR_ERR(ceu_sd);
goto error_cleanup;
}
- ceu_sd = to_ceu_subdev(asd);
ceu_sd->mbus_flags = fw_ep.bus.parallel.flags;
ceudev->subdevs[i] = ceu_sd;
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
index daa1b6d22436dbfa01e67425c922d897ea5aaea9..02cde70a9d7461b182260cfd664bc8ef81730486 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-dev.c
@@ -251,8 +251,7 @@ static int rkisp1_subdev_notifier(struct rkisp1_device *rkisp1)
struct v4l2_fwnode_endpoint vep = {
.bus_type = V4L2_MBUS_CSI2_DPHY
};
- struct rkisp1_sensor_async *rk_asd = NULL;
- struct v4l2_async_subdev *asd;
+ struct rkisp1_sensor_async *rk_asd;
struct fwnode_handle *ep;
ep = fwnode_graph_get_endpoint_by_id(dev_fwnode(rkisp1->dev),
@@ -265,14 +264,13 @@ static int rkisp1_subdev_notifier(struct rkisp1_device *rkisp1)
if (ret)
goto err_parse;
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(ntf, ep,
- sizeof(*rk_asd));
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ rk_asd = v4l2_async_notifier_add_fwnode_remote_subdev(ntf, ep,
+ struct rkisp1_sensor_async);
+ if (IS_ERR(rk_asd)) {
+ ret = PTR_ERR(rk_asd);
goto err_parse;
}
- rk_asd = container_of(asd, struct rkisp1_sensor_async, asd);
rk_asd->mbus_type = vep.bus_type;
rk_asd->mbus_flags = vep.bus.mipi_csi2.flags;
rk_asd->lanes = vep.bus.mipi_csi2.num_data_lanes;
diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index 142f63d07dcda4a97aab5e36a962f077b1fc8388..bbcc2254fa2e69f54db223a070e0dd7c757ed1b8 100644
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -1820,7 +1820,8 @@ static int dcmi_graph_init(struct stm32_dcmi *dcmi)
v4l2_async_notifier_init(&dcmi->notifier);
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &dcmi->notifier, of_fwnode_handle(ep), sizeof(*asd));
+ &dcmi->notifier, of_fwnode_handle(ep),
+ struct v4l2_async_subdev);
of_node_put(ep);
diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c
index 3f94b8c966f3783e3379941e2b3b36ca35c85ba4..8d40a7acba9c43538d3bf04a6da5f7e1e9640a8b 100644
--- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c
+++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c
@@ -135,8 +135,8 @@ static int sun4i_csi_notifier_init(struct sun4i_csi *csi)
csi->bus = vep.bus.parallel;
- asd = v4l2_async_notifier_add_fwnode_remote_subdev(&csi->notifier,
- ep, sizeof(*asd));
+ asd = v4l2_async_notifier_add_fwnode_remote_subdev(&csi->notifier, ep,
+ struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto out;
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 5fb627811c6b0d988c64a95942ef6835d89ab3e3..fa0931788040a34f6b1b3bd88b16b4f5c8e2b90f 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -685,23 +685,21 @@ static int cal_async_notifier_register(struct cal_dev *cal)
for (i = 0; i < cal->data->num_csi2_phy; ++i) {
struct cal_camerarx *phy = cal->phy[i];
struct cal_v4l2_async_subdev *casd;
- struct v4l2_async_subdev *asd;
struct fwnode_handle *fwnode;
if (!phy->sensor_node)
continue;
fwnode = of_fwnode_handle(phy->sensor_node);
- asd = v4l2_async_notifier_add_fwnode_subdev(&cal->notifier,
- fwnode,
- sizeof(*casd));
- if (IS_ERR(asd)) {
+ casd = v4l2_async_notifier_add_fwnode_subdev(&cal->notifier,
+ fwnode,
+ struct cal_v4l2_async_subdev);
+ if (IS_ERR(casd)) {
phy_err(phy, "Failed to add subdev to notifier\n");
- ret = PTR_ERR(asd);
+ ret = PTR_ERR(casd);
goto error;
}
- casd = to_cal_asd(asd);
casd->phy = phy;
}
diff --git a/drivers/media/platform/video-mux.c b/drivers/media/platform/video-mux.c
index 7b280dfca72724267b286948ec22f0d174be40c8..133122e3851503118c9f999dfac36d7ca42684fe 100644
--- a/drivers/media/platform/video-mux.c
+++ b/drivers/media/platform/video-mux.c
@@ -371,7 +371,7 @@ static int video_mux_async_register(struct video_mux *vmux,
continue;
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &vmux->notifier, ep, sizeof(*asd));
+ &vmux->notifier, ep, struct v4l2_async_subdev);
fwnode_handle_put(ep);
diff --git a/drivers/media/platform/xilinx/xilinx-vipp.c b/drivers/media/platform/xilinx/xilinx-vipp.c
index cc2856efea5947cfd91f02f6cb18b9e9e01e15a7..bf4015d852e3ca77f8e583b03271f85765089a29 100644
--- a/drivers/media/platform/xilinx/xilinx-vipp.c
+++ b/drivers/media/platform/xilinx/xilinx-vipp.c
@@ -359,7 +359,7 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
dev_dbg(xdev->dev, "parsing node %p\n", fwnode);
while (1) {
- struct v4l2_async_subdev *asd;
+ struct xvip_graph_entity *xge;
ep = fwnode_graph_get_next_endpoint(fwnode, ep);
if (ep == NULL)
@@ -382,12 +382,12 @@ static int xvip_graph_parse_one(struct xvip_composite_device *xdev,
continue;
}
- asd = v4l2_async_notifier_add_fwnode_subdev(
+ xge = v4l2_async_notifier_add_fwnode_subdev(
&xdev->notifier, remote,
- sizeof(struct xvip_graph_entity));
+ struct xvip_graph_entity);
fwnode_handle_put(remote);
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ if (IS_ERR(xge)) {
+ ret = PTR_ERR(xge);
goto err_notifier_cleanup;
}
}
diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index d848db962dc70f03be1cb52254372709dd107904..e638aa8aecb795dd522b08c359d5c756171f4ac4 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -631,9 +631,9 @@ int __v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
EXPORT_SYMBOL_GPL(__v4l2_async_notifier_add_subdev);
struct v4l2_async_subdev *
-v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
- struct fwnode_handle *fwnode,
- unsigned int asd_struct_size)
+__v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
+ struct fwnode_handle *fwnode,
+ unsigned int asd_struct_size)
{
struct v4l2_async_subdev *asd;
int ret;
@@ -654,12 +654,12 @@ v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
return asd;
}
-EXPORT_SYMBOL_GPL(v4l2_async_notifier_add_fwnode_subdev);
+EXPORT_SYMBOL_GPL(__v4l2_async_notifier_add_fwnode_subdev);
struct v4l2_async_subdev *
-v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
- struct fwnode_handle *endpoint,
- unsigned int asd_struct_size)
+__v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
+ struct fwnode_handle *endpoint,
+ unsigned int asd_struct_size)
{
struct v4l2_async_subdev *asd;
struct fwnode_handle *remote;
@@ -668,21 +668,21 @@ v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
if (!remote)
return ERR_PTR(-ENOTCONN);
- asd = v4l2_async_notifier_add_fwnode_subdev(notif, remote,
- asd_struct_size);
+ asd = __v4l2_async_notifier_add_fwnode_subdev(notif, remote,
+ asd_struct_size);
/*
- * Calling v4l2_async_notifier_add_fwnode_subdev grabs a refcount,
+ * Calling __v4l2_async_notifier_add_fwnode_subdev grabs a refcount,
* so drop the one we got in fwnode_graph_get_remote_port_parent.
*/
fwnode_handle_put(remote);
return asd;
}
-EXPORT_SYMBOL_GPL(v4l2_async_notifier_add_fwnode_remote_subdev);
+EXPORT_SYMBOL_GPL(__v4l2_async_notifier_add_fwnode_remote_subdev);
struct v4l2_async_subdev *
-v4l2_async_notifier_add_i2c_subdev(struct v4l2_async_notifier *notifier,
- int adapter_id, unsigned short address,
- unsigned int asd_struct_size)
+__v4l2_async_notifier_add_i2c_subdev(struct v4l2_async_notifier *notifier,
+ int adapter_id, unsigned short address,
+ unsigned int asd_struct_size)
{
struct v4l2_async_subdev *asd;
int ret;
@@ -703,7 +703,7 @@ v4l2_async_notifier_add_i2c_subdev(struct v4l2_async_notifier *notifier,
return asd;
}
-EXPORT_SYMBOL_GPL(v4l2_async_notifier_add_i2c_subdev);
+EXPORT_SYMBOL_GPL(__v4l2_async_notifier_add_i2c_subdev);
int v4l2_async_register_subdev(struct v4l2_subdev *sd)
{
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 63be16c8eb833577fd9321f52acb826d6a2a2461..2283ff3b8e1d86624af945e50a9b88a81b68a7a5 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -944,7 +944,7 @@ static int v4l2_fwnode_reference_parse(struct device *dev,
asd = v4l2_async_notifier_add_fwnode_subdev(notifier,
args.fwnode,
- sizeof(*asd));
+ struct v4l2_async_subdev);
fwnode_handle_put(args.fwnode);
if (IS_ERR(asd)) {
/* not an error if asd already exists */
@@ -1244,7 +1244,7 @@ v4l2_fwnode_reference_parse_int_props(struct device *dev,
struct v4l2_async_subdev *asd;
asd = v4l2_async_notifier_add_fwnode_subdev(notifier, fwnode,
- sizeof(*asd));
+ struct v4l2_async_subdev);
fwnode_handle_put(fwnode);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index 6344389e6afa1c5e710fbdd11ad93e35d6304d94..ef5add079774edf440e525feeb732f0ff7fb8450 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -1923,7 +1923,7 @@ static int imx_csi_async_register(struct csi_priv *priv)
FWNODE_GRAPH_ENDPOINT_NEXT);
if (ep) {
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &priv->notifier, ep, sizeof(*asd));
+ &priv->notifier, ep, struct v4l2_async_subdev);
fwnode_handle_put(ep);
diff --git a/drivers/staging/media/imx/imx-media-of.c b/drivers/staging/media/imx/imx-media-of.c
index 82e13e972e23328edca87cf59699e97ada876d2f..b677cf0e0c849e8802369e5c1125cc4ed2266795 100644
--- a/drivers/staging/media/imx/imx-media-of.c
+++ b/drivers/staging/media/imx/imx-media-of.c
@@ -31,7 +31,7 @@ int imx_media_of_add_csi(struct imx_media_dev *imxmd,
/* add CSI fwnode to async notifier */
asd = v4l2_async_notifier_add_fwnode_subdev(&imxmd->notifier,
of_fwnode_handle(csi_np),
- sizeof(*asd));
+ struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
if (ret == -EEXIST)
diff --git a/drivers/staging/media/imx/imx6-mipi-csi2.c b/drivers/staging/media/imx/imx6-mipi-csi2.c
index a79ab38158e2ed88916b0709a622a5eb6807623f..4f8fcc91aaae156342e3a46629f5c51d688ece7a 100644
--- a/drivers/staging/media/imx/imx6-mipi-csi2.c
+++ b/drivers/staging/media/imx/imx6-mipi-csi2.c
@@ -662,7 +662,7 @@ static int csi2_async_register(struct csi2_dev *csi2)
dev_dbg(csi2->dev, "flags: 0x%08x\n", vep.bus.mipi_csi2.flags);
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &csi2->notifier, ep, sizeof(*asd));
+ &csi2->notifier, ep, struct v4l2_async_subdev);
fwnode_handle_put(ep);
if (IS_ERR(asd))
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index 6c59485291ca380464dc142d058405b1be19dccd..3046f880c0141e5b36cbe12e8a0d525111ef6ef8 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -1201,7 +1201,7 @@ static int imx7_csi_async_register(struct imx7_csi *csi)
FWNODE_GRAPH_ENDPOINT_NEXT);
if (ep) {
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &csi->notifier, ep, sizeof(*asd));
+ &csi->notifier, ep, struct v4l2_async_subdev);
fwnode_handle_put(ep);
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c
index 1ba77e629e5b4e3817c406cd8c0762978e3a453b..a01a7364b4b94ce20ad8f29d6d6def2894dea2ea 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -1025,7 +1025,7 @@ static int mipi_csis_async_register(struct csi_state *state)
dev_dbg(state->dev, "flags: 0x%08x\n", state->bus.flags);
asd = v4l2_async_notifier_add_fwnode_remote_subdev(
- &state->notifier, ep, sizeof(*asd));
+ &state->notifier, ep, struct v4l2_async_subdev);
if (IS_ERR(asd)) {
ret = PTR_ERR(asd);
goto err_parse;
diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c
index 70e1e18644b228ba3e3e64c3661139d5f89c5dd4..7a09061cda5701b4a1a7ea9c53418cab5ccac9c0 100644
--- a/drivers/staging/media/tegra-video/vi.c
+++ b/drivers/staging/media/tegra-video/vi.c
@@ -1788,7 +1788,7 @@ static int tegra_vi_graph_parse_one(struct tegra_vi_channel *chan,
struct tegra_vi *vi = chan->vi;
struct fwnode_handle *ep = NULL;
struct fwnode_handle *remote = NULL;
- struct v4l2_async_subdev *asd;
+ struct tegra_vi_graph_entity *tvge;
struct device_node *node = NULL;
int ret;
@@ -1812,10 +1812,10 @@ static int tegra_vi_graph_parse_one(struct tegra_vi_channel *chan,
continue;
}
- asd = v4l2_async_notifier_add_fwnode_subdev(&chan->notifier,
- remote, sizeof(struct tegra_vi_graph_entity));
- if (IS_ERR(asd)) {
- ret = PTR_ERR(asd);
+ tvge = v4l2_async_notifier_add_fwnode_subdev(&chan->notifier,
+ remote, struct tegra_vi_graph_entity);
+ if (IS_ERR(tvge)) {
+ ret = PTR_ERR(tvge);
dev_err(vi->dev,
"failed to add subdev to notifier: %d\n", ret);
fwnode_handle_put(remote);
diff --git a/include/media/v4l2-async.h b/include/media/v4l2-async.h
index b113329582ff707f168204dbb77784c1413bc19f..192a11bdc4ad0156bf3acf22e3a786711e6631c0 100644
--- a/include/media/v4l2-async.h
+++ b/include/media/v4l2-async.h
@@ -168,9 +168,12 @@ int __v4l2_async_notifier_add_subdev(struct v4l2_async_notifier *notifier,
* is released later at notifier cleanup time.
*/
struct v4l2_async_subdev *
-v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
- struct fwnode_handle *fwnode,
- unsigned int asd_struct_size);
+__v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
+ struct fwnode_handle *fwnode,
+ unsigned int asd_struct_size);
+#define v4l2_async_notifier_add_fwnode_subdev(__notifier, __fwnode, __type) \
+((__type *)__v4l2_async_notifier_add_fwnode_subdev(__notifier, __fwnode, \
+ sizeof(__type)))
/**
* v4l2_async_notifier_add_fwnode_remote_subdev - Allocate and add a fwnode
@@ -194,9 +197,12 @@ v4l2_async_notifier_add_fwnode_subdev(struct v4l2_async_notifier *notifier,
* exception that the fwnode refers to a local endpoint, not the remote one.
*/
struct v4l2_async_subdev *
-v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
- struct fwnode_handle *endpoint,
- unsigned int asd_struct_size);
+__v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
+ struct fwnode_handle *endpoint,
+ unsigned int asd_struct_size);
+#define v4l2_async_notifier_add_fwnode_remote_subdev(__notifier, __ep, __type) \
+((__type *)__v4l2_async_notifier_add_fwnode_remote_subdev(__notifier, __ep, \
+ sizeof(__type)))
/**
* v4l2_async_notifier_add_i2c_subdev - Allocate and add an i2c async
@@ -214,9 +220,12 @@ v4l2_async_notifier_add_fwnode_remote_subdev(struct v4l2_async_notifier *notif,
* Same as above but for I2C matched sub-devices.
*/
struct v4l2_async_subdev *
-v4l2_async_notifier_add_i2c_subdev(struct v4l2_async_notifier *notifier,
- int adapter_id, unsigned short address,
- unsigned int asd_struct_size);
+__v4l2_async_notifier_add_i2c_subdev(struct v4l2_async_notifier *notifier,
+ int adapter_id, unsigned short address,
+ unsigned int asd_struct_size);
+#define v4l2_async_notifier_add_i2c_subdev(__notifier, __adap, __addr, __type) \
+((__type *)__v4l2_async_notifier_add_i2c_subdev(__notifier, __adap, __addr, \
+ sizeof(__type)))
/**
* v4l2_async_notifier_register - registers a subdevice asynchronous notifier