regmap_multi_reg_read identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/base/regmap/regmap.c, line 3228

Defined in 1 files as a prototype:

include/linux/regmap.h, line 1338 (as a prototype)

Defined in 1 files as a function:

drivers/base/regmap/regmap.c, line 3239 (as a function)

Referenced in 17 files:

Smatch caller information:

drivers/hwmon/lm92.c lm92_temp_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	5381059527392768000
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/base/regmap/regmap-kunit.c multi_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	4389991977749475328
PARAM_VALUE	3	val_count	12
BUF_SIZE	1	regs	48
BUF_SIZE	2	val	48
DATA_SOURCE	0	map	r gen_regmap

drivers/hwmon/max6639.c max6639_read_pwm() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	2896419001612771328
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/max6639.c max6639_temp_read_input() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	180641643992313856
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/lm95234.c lm95234_hyst_get() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	1891888608985128960
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
DATA_SOURCE	0	map	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/lm95234.c lm95234_read_temp() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	1093191500934569984
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
DATA_SOURCE	0	map	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/lm95234.c lm95234_read_temp() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	1093191500934569984
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
DATA_SOURCE	0	map	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/max6697.c max6697_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	3756754383619256320
PARAM_VALUE	3	val_count	1-2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
FUZZY_MAX	3	val_count	2
HARD_MAX	3	val_count	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/max6697.c max6697_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	3756754383619256320
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/max1619.c get_alarms() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	8801334379042951168
PARAM_VALUE	3	val_count	2
BUF_SIZE	0	map	s32min-(-2),1-s32max
BUF_SIZE	0	map	s32min-(-2),1-s32max
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
DATA_SOURCE	0	map	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	map	unit_byte
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock

sound/soc/codecs/cs48l32.c cs48l32_irq() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	0	map->lock	4096-ptr_max
PARAM_VALUE	0	map->unlock	4096-ptr_max
PARAM_VALUE	0	*map->cache->data	0-4294967295
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	6568201095094030336
PARAM_VALUE	3	val_count	4
BUF_SIZE	1	regs	16
BUF_SIZE	2	val	16
RX_PATH
TASK_NOT_RUNNING
UNITS	3	val_count	unit_array_size

drivers/hwmon/amc6821.c amc6821_get_auto_point_temps() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	2233324085877952512
PARAM_VALUE	3	val_count	3
BUF_SIZE	1	regs	12
BUF_SIZE	2	val	3
DATA_SOURCE	0	map	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		&data->update_lock
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct amc6821_data)->update_lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/tmp401.c tmp401_temp_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	2335931656343359488
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/tmp464.c tmp464_temp_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	2619179207071834112
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/tmp464.c tmp464_temp_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	2619179207071834112
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/nct7802.c nct7802_read_fan() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	5223778224541458432
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/nct7802.c nct7802_read_fan_min() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	4799530865039966208
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/nct7802.c nct7802_read_voltage() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	7613028668684029952
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&data->in_alarm_lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/nct7802.c nct7802_read_voltage() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	7613028668684029952
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
HALF_LOCKED2		&data->in_alarm_lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/lm95245.c lm95245_read_temp() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	396715071761850368
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/lm95245.c lm95245_read_temp() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	396715071761850368
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/lm95245.c lm95245_read_temp() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	396715071761850368
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&tz->lock

drivers/hwmon/adt7x10.c adt7x10_hyst_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	5253676921414766592
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	4
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/max1668.c max1668_read() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	160653704331821056
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING
LOCK2		&of->mutex
LOCK2		_T->lock
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/hwmon/adt7470.c pwm1_freq_get() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	8701796028262703104
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	2
RX_PATH
TASK_NOT_RUNNING

drivers/pmdomain/mediatek/mtk-pm-domains.c scpsys_hwv_domain_is_disable_done() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	map	4096-ptr_max
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	3061451003494547456
PARAM_VALUE	3	val_count	2
BUF_SIZE	1	regs	8
BUF_SIZE	2	val	8
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/pmdomain/mediatek/mtk-pm-domains.c scpsys_hwv_domain_is_enable_done() -> regmap_multi_reg_read()

Type	Parameter	Key	Value
PARAM_VALUE	1	regs	4096-ptr_max
PARAM_VALUE	2	val	699158934440779776
PARAM_VALUE	3	val_count	3
BUF_SIZE	1	regs	12
BUF_SIZE	2	val	12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL