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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/mtd/devices/mtd_dataflash.c dataflash_erase() -> dataflash_waitready()

Type Parameter Key Value
PARAM_VALUE 0 spi 4096-ptr_max
PARAM_VALUE 0 spi->controller 4096-ptr_max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 spi->controller->dev.driver_data->ctx.modulctrl 0-4294967291[c]
HOST_DATA 0 spi->controller->dev.driver_data->para 0-255
LOCK2 &priv->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &mtd_table_mutex
TYPE_LOCK (struct dataflash)->lock

drivers/mtd/devices/mtd_dataflash.c dataflash_write() -> dataflash_waitready()

Type Parameter Key Value
PARAM_VALUE 0 spi->controller 4096-ptr_max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 spi->controller->dev.driver_data->ctx.modulctrl 0-4294967291[c]
HOST_DATA 0 spi->controller->dev.driver_data->para 0-255
LOCK2 &priv->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &mbd->lock
TYPE_LOCK (struct dataflash)->lock

drivers/mtd/devices/mtd_dataflash.c dataflash_write() -> dataflash_waitready()

Type Parameter Key Value
PARAM_VALUE 0 spi->controller 4096-ptr_max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 spi->controller->dev.driver_data->ctx.modulctrl 0-4294967291[c]
HOST_DATA 0 spi->controller->dev.driver_data->para 0-255
LOCK2 &priv->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &mbd->lock
TYPE_LOCK (struct dataflash)->lock

drivers/mtd/devices/mtd_dataflash.c dataflash_write() -> dataflash_waitready()

Type Parameter Key Value
PARAM_VALUE 0 spi->controller 4096-ptr_max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 spi->controller->bus_lock_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 spi->controller->bus_lock_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 spi->controller->dev.driver_data->lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 spi->controller->dev.driver_data->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 spi->controller->dev.driver_data->ctx.modulctrl 0-4294967291[c]
HOST_DATA 0 spi->controller->dev.driver_data->para 0-255
LOCK2 &priv->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &ftl->mutex
HALF_LOCKED2 &master->master.chrdev_lock
HALF_LOCKED2 &mbd->lock
TYPE_LOCK (struct dataflash)->lock

drivers/mtd/devices/mtd_dataflash.c dataflash_write_user_otp() -> dataflash_waitready()

Type Parameter Key Value
NOCHECK_CALL
LOCK2 &priv->lock
TYPE_LOCK (struct dataflash)->lock

drivers/mtd/devices/mtd_dataflash.c otp_read() -> dataflash_waitready()

Type Parameter Key Value
DATA_SOURCE 0 spi $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &priv->lock
TYPE_LOCK (struct dataflash)->lock