Open Menu /

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/hsu/hsu.c hsu_dma_chan_start() -> hsu_chan_disable()

Type Parameter Key Value
PARAM_VALUE 0 hsuc 4096-ptr_max
DATA_SOURCE 0 hsuc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &hsuc->vchan.lock
TYPE_LOCK (struct virt_dma_chan)->lock

drivers/dma/hsu/hsu.c hsu_dma_pause() -> hsu_chan_disable()

Type Parameter Key Value
PARAM_VALUE 0 hsuc 4096-ptr_max
DATA_SOURCE 0 hsuc r to_hsu_dma_chan
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 flags
LOCK2 0 &hsuc->vchan.lock
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &priv->rx_dma_lock
HALF_LOCKED2 flags
TYPE_LOCK (struct virt_dma_chan)->lock

drivers/dma/hsu/hsu.c hsu_dma_stop_channel() -> hsu_chan_disable()

Type Parameter Key Value
PARAM_VALUE 0 hsuc 4096-ptr_max
DATA_SOURCE 0 hsuc $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &hsuc->vchan.lock
HALF_LOCKED2 &controller->io_mutex
HALF_LOCKED2 &ctlr->io_mutex
HALF_LOCKED2 &dma->lock
HALF_LOCKED2 &dmm->wa_lock
HALF_LOCKED2 &epf_mhi->lock
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &host->lock
HALF_LOCKED2 &host->thread_lock
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &ospi->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &qspi->list_lock
HALF_LOCKED2 &qspi->lock
HALF_LOCKED2 &sdr->v4l2_mutex
HALF_LOCKED2 &sp->mutex
HALF_LOCKED2 &spi->io_mutex
HALF_LOCKED2 &spi->mutex_lock
HALF_LOCKED2 &state->uart_port->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
TYPE_LOCK (struct virt_dma_chan)->lock