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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/host/r8a66597-hcd.c cfifo_change() -> mbw_value()

Type Parameter Key Value
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 0 &r8a66597->lock

drivers/usb/host/r8a66597-hcd.c enable_r8a66597_pipe_dma() -> mbw_value()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
LOCK2 flags
LOCK2 0 &r8a66597->lock
TYPE_LOCK (struct r8a66597)->lock

drivers/usb/host/r8a66597-hcd.c fifo_change_from_pipe() -> mbw_value()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 flags
HALF_LOCKED2 0 &r8a66597->lock

drivers/usb/gadget/udc/r8a66597-udc.c pipe_change() -> mbw_value()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->pdata 4096-ptr_max
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ep->r8a66597->lock
HALF_LOCKED2 &r8a66597->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &r8a66597->lock
TYPE_LOCK (struct r8a66597)->lock

drivers/usb/gadget/udc/r8a66597-udc.c pipe_change() -> mbw_value()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
PARAM_VALUE 0 r8a66597->pdata 4096-ptr_max
DATA_SOURCE 0 r8a66597 $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ep->r8a66597->lock
HALF_LOCKED2 &r8a66597->lock
HALF_LOCKED2 flags
HALF_LOCKED2 0 &r8a66597->lock
TYPE_LOCK (struct r8a66597)->lock

drivers/usb/gadget/udc/r8a66597-udc.c pipe_initialize() -> mbw_value()

Type Parameter Key Value
PARAM_VALUE 0 r8a66597 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cdev->lock
HALF_LOCKED2 &data->dev->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &func->ffs->eps_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &udc->connect_lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq