sdp_read identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a macro:

drivers/media/i2c/adv748x/adv748x.h, line 405 (as a macro)

Defined in 1 files as a function:

drivers/media/i2c/adv7842.c, line 434 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/media/i2c/adv7842.c adv7842_g_input_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	90
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/adv7842.c adv7842_g_register() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	0	sd->ops->core	4096-ptr_max
PARAM_VALUE	0	sd->ops->core->g_register	4096-ptr_max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
CAPABLE	0	21
HALF_LOCKED2		lock

drivers/media/i2c/adv7842.c adv7842_get_format() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	0	sd->ops->pad	4096-ptr_max
PARAM_VALUE	1	reg	90
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
STR_LEN	0	sd	(-1),15-17,26-27,31-44
STR_LEN	0	sd	(-1),15-17,26-27,31-44
STR_LEN	0	sd->entity.name	(-1),7
STR_LEN	0	sd->name	(-1),51
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	sd->entity.num_pads
HALF_LOCKED2		&video->mutex
HALF_LOCKED2		&video->stream_lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd_state->lock
HALF_LOCKED2	0	sd->active_state->lock

drivers/media/i2c/adv7842.c adv7842_querystd() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	90
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/adv7842.c adv7842_querystd() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	82
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	90
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_left	0
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->devt	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->id	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->removable	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	86
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_left	0
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->devt	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->id	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->removable	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	82
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_left	0
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->devt	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->id	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->removable	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	89
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_left	0
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->devt	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->id	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->removable	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	87
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c adv7842_sdp_log_status() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter	4096-ptr_max
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_left	0
PARAM_VALUE	0	sd->dev_priv->adapter->bus_lock.rtmutex.waiters.rb_leftmost->rb_right	0
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.dep_map->name	0-255
PARAM_VALUE	0	sd->dev_priv->adapter->dev.driver_data->adev->pm.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->devt	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->id	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.kref.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.cpu	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.release.timer.flags	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_initialized	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->kobj.uevent_suppress	0-1
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->links.status	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->numa_node	s32min-s32max
PARAM_VALUE	0	sd->dev_priv->adapter->dev.parent->removable	0-4294967295
PARAM_VALUE	0	sd->dev_priv->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	sd->ops	4096-ptr_max
PARAM_VALUE	1	reg	18
BUF_SIZE	0	sd	s32min-(-1),1-s32max
BUF_SIZE	0	sd	s32min-(-1),1-s32max
DATA_SOURCE	0	sd	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hdw->big_lock_mutex

drivers/media/i2c/adv7842.c sdp_write_and_or() -> sdp_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	sd	4096-ptr_max
PARAM_VALUE	1	reg	18,221
BUF_SIZE	0	sd	(-1),384
BUF_SIZE	0	sd	(-1),384
BUF_SIZE	0	sd->ctrl_handler	(-1),328
BUF_SIZE	0	sd->internal_ops	(-1),48
DATA_SOURCE	0	sd	$0
DATA_SOURCE	1	reg	$1
HARD_MAX	1	reg	221
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	sd->ctrl_handler->nr_of_buckets