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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_get() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 9
PARAM_VALUE 2 val 6613536070598713344
BUF_SIZE 0 mcp s32min-(-2),1-s32max
BUF_SIZE 0 mcp s32min-(-2),1-s32max
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp r gpiochip_get_data
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_get_multiple() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 9
PARAM_VALUE 2 val 6964714027411841024
BUF_SIZE 0 mcp s32min-(-2),1-s32max
BUF_SIZE 0 mcp s32min-(-2),1-s32max
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp r gpiochip_get_data
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 7
PARAM_VALUE 2 val 4195612457937006592
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mcp->regmap 4096-ptr_max
PARAM_VALUE 0 *mcp->regmap->cache->data 0-4294967295
PARAM_VALUE 1 reg 4
PARAM_VALUE 2 val 5584889573593243648
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mcp->regmap 4096-ptr_max
PARAM_VALUE 0 *mcp->regmap->cache->data 0-4294967295
PARAM_VALUE 1 reg 2
PARAM_VALUE 2 val 7424546515930345472
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mcp->regmap 4096-ptr_max
PARAM_VALUE 0 *mcp->regmap->cache->data 0-4294967295
PARAM_VALUE 1 reg 3
PARAM_VALUE 2 val 8231243554843951104
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mcp->regmap 4096-ptr_max
PARAM_VALUE 0 *mcp->regmap->cache->data 0-4294967295
PARAM_VALUE 1 reg 8
PARAM_VALUE 2 val 6422385771293188096
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_irq() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mcp->regmap 4096-ptr_max
PARAM_VALUE 0 *mcp->regmap->cache->data 0-4294967295
PARAM_VALUE 1 reg 9
PARAM_VALUE 2 val 7144125401311875072
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
TYPE_LOCK (struct mcp23s08)->lock

drivers/pinctrl/pinctrl-mcp23s08.c mcp23s08_probe_one() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp 4096-ptr_max
PARAM_VALUE 0 mcp->chip.base (-1)
PARAM_VALUE 0 mcp->chip.can_sleep 1
PARAM_VALUE 0 mcp->chip.direction_input 5837252485280923648
PARAM_VALUE 0 mcp->chip.direction_output 8203459600261128192
PARAM_VALUE 0 mcp->chip.get 3664203209361625088
PARAM_VALUE 0 mcp->chip.get_multiple 2273309161651621888
PARAM_VALUE 0 mcp->chip.owner 0
PARAM_VALUE 0 mcp->chip.parent 4096-ptr_max
PARAM_VALUE 0 mcp->chip.parent->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 mcp->chip.set 7177272906352267264
PARAM_VALUE 0 mcp->chip.set_multiple 3529228718683029504
PARAM_VALUE 0 mcp->dev 4096-ptr_max
PARAM_VALUE 0 mcp->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 mcp->irq_active_high 0
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0
PARAM_VALUE 0 mcp->lock.magic 4096-ptr_max
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0
PARAM_VALUE 0 mcp->lock.owner.counter 0
PARAM_VALUE 0 mcp->reset_gpio 0,4096-18446744073709551613,(-1)
PARAM_VALUE 1 reg 5
PARAM_VALUE 2 val 5360468197127356416
BUF_SIZE 0 mcp (-1),808
BUF_SIZE 0 mcp (-1),808
BUF_SIZE 0 mcp->chip.parent 1616
BUF_SIZE 0 mcp->dev 1616
BUF_SIZE 0 mcp->pinctrl_desc.name (-1),17
BUF_SIZE 0 mcp->reset_gpio s32min-(-1),1-s32max
CAPPED_DATA 0 mcp->reset_gpio 1
DATA_SOURCE 0 mcp $0
STR_LEN 0 mcp->pinctrl_desc.name (-1),16
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 mcp->irq

drivers/pinctrl/pinctrl-mcp23s08.c mcp_pinconf_get() -> mcp_read()

Type Parameter Key Value
PARAM_VALUE 0 mcp->lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mcp->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mcp->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mcp->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mcp->lock.wait_lock.owner (-1)
PARAM_VALUE 0 mcp->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 reg 6
PARAM_VALUE 2 val 5316238335673999360
BUF_SIZE 0 mcp 1,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,168
BUF_SIZE 0 mcp 1,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,168
CAPPED_DATA 0 &mcp->lock 1
DATA_SOURCE 0 mcp r pinctrl_dev_get_drvdata
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mcp->lock
HALF_LOCKED2 &pctldev->mutex
HALF_LOCKED2 &s->lock
TYPE_LOCK (struct mcp23s08)->lock