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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/usb/gadget/udc/aspeed-vhub/epn.c ast_vhub_set_halt_and_wedge() -> ast_vhub_update_epn_stall()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->d_idx 1-u32max
CAPPED_DATA 0 &ep->queue 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &vhub->lock
LOCK2 flags
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct ast_vhub)->lock

drivers/usb/gadget/udc/aspeed-vhub/dev.c ast_vhub_dev_enable() -> ast_vhub_update_epn_stall()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
PARAM_VALUE 0 ep->epn.stalled 0
PARAM_VALUE 0 ep->epn.wedged 0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &vhub->lock
HALF_LOCKED2 &d->vhub->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct ast_vhub)->lock

drivers/usb/gadget/udc/aspeed-vhub/dev.c ast_vhub_ep_feature() -> ast_vhub_update_epn_stall()

Type Parameter Key Value
PARAM_VALUE 0 ep 4096-ptr_max
CAPPED_DATA 0 ep->epn.is_in 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &vhub->lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct ast_vhub)->lock