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-rw-r--r--drivers/media/cec/cec-api.c2
-rw-r--r--drivers/media/cec/cec-core.c18
-rw-r--r--drivers/media/i2c/adv7511.c5
-rw-r--r--drivers/media/i2c/adv7604.c6
-rw-r--r--drivers/media/i2c/adv7842.c6
-rw-r--r--drivers/media/platform/vivid/vivid-cec.c3
-rw-r--r--drivers/media/platform/vivid/vivid-cec.h1
-rw-r--r--drivers/media/platform/vivid/vivid-core.c9
-rw-r--r--drivers/media/usb/pulse8-cec/pulse8-cec.c4
-rw-r--r--drivers/staging/media/s5p-cec/s5p_cec.c5
-rw-r--r--drivers/staging/media/st-cec/stih-cec.c5
11 files changed, 31 insertions, 33 deletions
diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c
index 597fbb62d829..8950b6c9d6a9 100644
--- a/drivers/media/cec/cec-api.c
+++ b/drivers/media/cec/cec-api.c
@@ -88,7 +88,7 @@ static long cec_adap_g_caps(struct cec_adapter *adap,
{
struct cec_caps caps = {};
- strlcpy(caps.driver, adap->devnode.parent->driver->name,
+ strlcpy(caps.driver, adap->devnode.dev.parent->driver->name,
sizeof(caps.driver));
strlcpy(caps.name, adap->name, sizeof(caps.name));
caps.available_log_addrs = adap->available_log_addrs;
diff --git a/drivers/media/cec/cec-core.c b/drivers/media/cec/cec-core.c
index b0137e247dc9..aca3ab83a8a1 100644
--- a/drivers/media/cec/cec-core.c
+++ b/drivers/media/cec/cec-core.c
@@ -132,7 +132,6 @@ static int __must_check cec_devnode_register(struct cec_devnode *devnode,
devnode->dev.bus = &cec_bus_type;
devnode->dev.devt = MKDEV(MAJOR(cec_dev_t), minor);
devnode->dev.release = cec_devnode_release;
- devnode->dev.parent = devnode->parent;
dev_set_name(&devnode->dev, "cec%d", devnode->minor);
device_initialize(&devnode->dev);
@@ -198,13 +197,11 @@ static void cec_devnode_unregister(struct cec_devnode *devnode)
struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
void *priv, const char *name, u32 caps,
- u8 available_las, struct device *parent)
+ u8 available_las)
{
struct cec_adapter *adap;
int res;
- if (WARN_ON(!parent))
- return ERR_PTR(-EINVAL);
if (WARN_ON(!caps))
return ERR_PTR(-EINVAL);
if (WARN_ON(!ops))
@@ -214,8 +211,6 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
adap = kzalloc(sizeof(*adap), GFP_KERNEL);
if (!adap)
return ERR_PTR(-ENOMEM);
- adap->owner = parent->driver->owner;
- adap->devnode.parent = parent;
strlcpy(adap->name, name, sizeof(adap->name));
adap->phys_addr = CEC_PHYS_ADDR_INVALID;
adap->log_addrs.cec_version = CEC_OP_CEC_VERSION_2_0;
@@ -264,7 +259,6 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
adap->rc->input_id.vendor = 0;
adap->rc->input_id.product = 0;
adap->rc->input_id.version = 1;
- adap->rc->dev.parent = parent;
adap->rc->driver_type = RC_DRIVER_SCANCODE;
adap->rc->driver_name = CEC_NAME;
adap->rc->allowed_protocols = RC_BIT_CEC;
@@ -278,14 +272,22 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
}
EXPORT_SYMBOL_GPL(cec_allocate_adapter);
-int cec_register_adapter(struct cec_adapter *adap)
+int cec_register_adapter(struct cec_adapter *adap,
+ struct device *parent)
{
int res;
if (IS_ERR_OR_NULL(adap))
return 0;
+ if (WARN_ON(!parent))
+ return -EINVAL;
+
+ adap->owner = parent->driver->owner;
+ adap->devnode.dev.parent = parent;
+
#if IS_REACHABLE(CONFIG_RC_CORE)
+ adap->rc->dev.parent = parent;
if (adap->capabilities & CEC_CAP_RC) {
res = rc_register_device(adap->rc);
diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c
index 5ba0f21bcfe4..8c9e28949ab1 100644
--- a/drivers/media/i2c/adv7511.c
+++ b/drivers/media/i2c/adv7511.c
@@ -1732,9 +1732,10 @@ static bool adv7511_check_edid_status(struct v4l2_subdev *sd)
static int adv7511_registered(struct v4l2_subdev *sd)
{
struct adv7511_state *state = get_adv7511_state(sd);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
int err;
- err = cec_register_adapter(state->cec_adap);
+ err = cec_register_adapter(state->cec_adap, &client->dev);
if (err)
cec_delete_adapter(state->cec_adap);
return err;
@@ -1928,7 +1929,7 @@ static int adv7511_probe(struct i2c_client *client, const struct i2c_device_id *
state->cec_adap = cec_allocate_adapter(&adv7511_cec_adap_ops,
state, dev_name(&client->dev), CEC_CAP_TRANSMIT |
CEC_CAP_LOG_ADDRS | CEC_CAP_PASSTHROUGH | CEC_CAP_RC,
- ADV7511_MAX_ADDRS, &client->dev);
+ ADV7511_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err) {
destroy_workqueue(state->work_queue);
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 5630eb22daaa..d0375cac6a05 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2631,9 +2631,10 @@ static int adv76xx_subscribe_event(struct v4l2_subdev *sd,
static int adv76xx_registered(struct v4l2_subdev *sd)
{
struct adv76xx_state *state = to_state(sd);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
int err;
- err = cec_register_adapter(state->cec_adap);
+ err = cec_register_adapter(state->cec_adap, &client->dev);
if (err)
cec_delete_adapter(state->cec_adap);
return err;
@@ -3511,8 +3512,7 @@ static int adv76xx_probe(struct i2c_client *client,
state->cec_adap = cec_allocate_adapter(&adv76xx_cec_adap_ops,
state, dev_name(&client->dev),
CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV76XX_MAX_ADDRS,
- &client->dev);
+ CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV76XX_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err)
goto err_entity;
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 8c2a52e280af..2d61f0cc2b5b 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -3250,9 +3250,10 @@ static int adv7842_subscribe_event(struct v4l2_subdev *sd,
static int adv7842_registered(struct v4l2_subdev *sd)
{
struct adv7842_state *state = to_state(sd);
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
int err;
- err = cec_register_adapter(state->cec_adap);
+ err = cec_register_adapter(state->cec_adap, &client->dev);
if (err)
cec_delete_adapter(state->cec_adap);
return err;
@@ -3568,8 +3569,7 @@ static int adv7842_probe(struct i2c_client *client,
state->cec_adap = cec_allocate_adapter(&adv7842_cec_adap_ops,
state, dev_name(&client->dev),
CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV7842_MAX_ADDRS,
- &client->dev);
+ CEC_CAP_PASSTHROUGH | CEC_CAP_RC, ADV7842_MAX_ADDRS);
err = PTR_ERR_OR_ZERO(state->cec_adap);
if (err)
goto err_entity;
diff --git a/drivers/media/platform/vivid/vivid-cec.c b/drivers/media/platform/vivid/vivid-cec.c
index f9f878b8e0a7..cb4933592a3c 100644
--- a/drivers/media/platform/vivid/vivid-cec.c
+++ b/drivers/media/platform/vivid/vivid-cec.c
@@ -216,7 +216,6 @@ static const struct cec_adap_ops vivid_cec_adap_ops = {
struct cec_adapter *vivid_cec_alloc_adap(struct vivid_dev *dev,
unsigned int idx,
- struct device *parent,
bool is_source)
{
char name[sizeof(dev->vid_out_dev.name) + 2];
@@ -227,5 +226,5 @@ struct cec_adapter *vivid_cec_alloc_adap(struct vivid_dev *dev,
is_source ? dev->vid_out_dev.name : dev->vid_cap_dev.name,
idx);
return cec_allocate_adapter(&vivid_cec_adap_ops, dev,
- name, caps, 1, parent);
+ name, caps, 1);
}
diff --git a/drivers/media/platform/vivid/vivid-cec.h b/drivers/media/platform/vivid/vivid-cec.h
index 97892afa6b3b..3926b1422777 100644
--- a/drivers/media/platform/vivid/vivid-cec.h
+++ b/drivers/media/platform/vivid/vivid-cec.h
@@ -20,7 +20,6 @@
#ifdef CONFIG_VIDEO_VIVID_CEC
struct cec_adapter *vivid_cec_alloc_adap(struct vivid_dev *dev,
unsigned int idx,
- struct device *parent,
bool is_source);
void vivid_cec_bus_free_work(struct vivid_dev *dev);
diff --git a/drivers/media/platform/vivid/vivid-core.c b/drivers/media/platform/vivid/vivid-core.c
index b8ef836766df..51e37812ec98 100644
--- a/drivers/media/platform/vivid/vivid-core.c
+++ b/drivers/media/platform/vivid/vivid-core.c
@@ -1167,12 +1167,12 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
if (in_type_counter[HDMI]) {
struct cec_adapter *adap;
- adap = vivid_cec_alloc_adap(dev, 0, &pdev->dev, false);
+ adap = vivid_cec_alloc_adap(dev, 0, false);
ret = PTR_ERR_OR_ZERO(adap);
if (ret < 0)
goto unreg_dev;
dev->cec_rx_adap = adap;
- ret = cec_register_adapter(adap);
+ ret = cec_register_adapter(adap, &pdev->dev);
if (ret < 0) {
cec_delete_adapter(adap);
dev->cec_rx_adap = NULL;
@@ -1222,13 +1222,12 @@ static int vivid_create_instance(struct platform_device *pdev, int inst)
if (dev->output_type[i] != HDMI)
continue;
dev->cec_output2bus_map[i] = bus_cnt;
- adap = vivid_cec_alloc_adap(dev, bus_cnt,
- &pdev->dev, true);
+ adap = vivid_cec_alloc_adap(dev, bus_cnt, true);
ret = PTR_ERR_OR_ZERO(adap);
if (ret < 0)
goto unreg_dev;
dev->cec_tx_adap[bus_cnt] = adap;
- ret = cec_register_adapter(adap);
+ ret = cec_register_adapter(adap, &pdev->dev);
if (ret < 0) {
cec_delete_adapter(adap);
dev->cec_tx_adap[bus_cnt] = NULL;
diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index 9092494bb43c..7c18daeb0ade 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -659,7 +659,7 @@ static int pulse8_connect(struct serio *serio, struct serio_driver *drv)
pulse8->serio = serio;
pulse8->adap = cec_allocate_adapter(&pulse8_cec_adap_ops, pulse8,
- "HDMI CEC", caps, 1, &serio->dev);
+ "HDMI CEC", caps, 1);
err = PTR_ERR_OR_ZERO(pulse8->adap);
if (err < 0)
goto free_device;
@@ -679,7 +679,7 @@ static int pulse8_connect(struct serio *serio, struct serio_driver *drv)
if (err)
goto close_serio;
- err = cec_register_adapter(pulse8->adap);
+ err = cec_register_adapter(pulse8->adap, &serio->dev);
if (err < 0)
goto close_serio;
diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c
index 33e435855d66..2a07968b5ac6 100644
--- a/drivers/staging/media/s5p-cec/s5p_cec.c
+++ b/drivers/staging/media/s5p-cec/s5p_cec.c
@@ -203,12 +203,11 @@ static int s5p_cec_probe(struct platform_device *pdev)
cec->adap = cec_allocate_adapter(&s5p_cec_adap_ops, cec,
CEC_NAME,
CEC_CAP_PHYS_ADDR | CEC_CAP_LOG_ADDRS | CEC_CAP_TRANSMIT |
- CEC_CAP_PASSTHROUGH | CEC_CAP_RC,
- 1, &pdev->dev);
+ CEC_CAP_PASSTHROUGH | CEC_CAP_RC, 1);
ret = PTR_ERR_OR_ZERO(cec->adap);
if (ret)
return ret;
- ret = cec_register_adapter(cec->adap);
+ ret = cec_register_adapter(cec->adap, &pdev->dev);
if (ret) {
cec_delete_adapter(cec->adap);
return ret;
diff --git a/drivers/staging/media/st-cec/stih-cec.c b/drivers/staging/media/st-cec/stih-cec.c
index eed1fd6bbefa..3c25638a9610 100644
--- a/drivers/staging/media/st-cec/stih-cec.c
+++ b/drivers/staging/media/st-cec/stih-cec.c
@@ -335,13 +335,12 @@ static int stih_cec_probe(struct platform_device *pdev)
cec->adap = cec_allocate_adapter(&sti_cec_adap_ops, cec,
CEC_NAME,
CEC_CAP_LOG_ADDRS | CEC_CAP_PASSTHROUGH |
- CEC_CAP_PHYS_ADDR | CEC_CAP_TRANSMIT,
- 1, &pdev->dev);
+ CEC_CAP_PHYS_ADDR | CEC_CAP_TRANSMIT, 1);
ret = PTR_ERR_OR_ZERO(cec->adap);
if (ret)
return ret;
- ret = cec_register_adapter(cec->adap);
+ ret = cec_register_adapter(cec->adap, &pdev->dev);
if (ret) {
cec_delete_adapter(cec->adap);
return ret;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 02:46:15 +0000