ft260_smbus_write identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/hid/hid-ft260.c, line 467 (as a function)

Referenced in 1 files:

drivers/hid/hid-ft260.c

Smatch caller information:

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	0
PARAM_VALUE	4	data_len	0
PARAM_VALUE	5	flag	6
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	0
PARAM_VALUE	4	data_len	0
PARAM_VALUE	5	flag	2
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	4	data_len	1
PARAM_VALUE	5	flag	6
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
HOST_DATA	3	*data	0-255
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
USER_DATA	3	*data	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
USER_PTR	3	data
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	0
PARAM_VALUE	4	data_len	0
PARAM_VALUE	5	flag	2
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	4	data_len	2
PARAM_VALUE	5	flag	6
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	3	data	2
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
USER_DATA	3	*data	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
USER_PTR	3	data
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	0
PARAM_VALUE	4	data_len	0
PARAM_VALUE	5	flag	2
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	4096-ptr_max
PARAM_VALUE	5	flag	6
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	3	data	34
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
USER_DATA	3	*data	0-255
USER_DATA	4	data_len	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
USER_PTR	3	data
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	3	data	0
PARAM_VALUE	4	data_len	0
PARAM_VALUE	5	flag	2
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock

drivers/hid/hid-ft260.c ft260_smbus_xfer() -> ft260_smbus_write()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->hdev	4096-ptr_max
PARAM_VALUE	0	dev->hdev->ll_driver	4096-ptr_max
PARAM_VALUE	0	dev->lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	dev->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	5	flag	6
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	3	data	33
CAPPED_DATA	0	&dev->lock	1
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	cmd	$4
STR_LEN	0	dev	(-1)
STR_LEN	0	dev	(-1)
NOSPEC	2	cmd
NOSPEC	2	cmd
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	2	cmd	0-255[c]
USER_DATA	1	addr	66-79[c]
USER_DATA	2	cmd	0-255
USER_DATA	3	*data	0-255
USER_DATA	4	data_len	0-255
UNITS	0	dev	unit_byte
UNITS	1	addr	unit_array_size
UNITS	2	cmd	unit_byte
USER_PTR	3	data
LOCK2	0	&dev->lock
TYPE_LOCK		(struct ft260_device)->lock