Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/pch_dma.c pd_prep_slave_sg() -> pdc_desc_put()

Type Parameter Key Value
PARAM_VALUE 0 pd_chan 4096-ptr_max
PARAM_VALUE 0 pd_chan->dir 1-2
PARAM_VALUE 0 pd_chan->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 desc 0,4096-ptr_max
PARAM_VALUE 1 desc->tx_list.prev 4096-ptr_max
PARAM_VALUE 1 desc->tx_list.prev->next 4096-ptr_max
PARAM_VALUE 1 desc->tx_list.prev->next->next 4096-ptr_max
DATA_SOURCE 0 pd_chan r to_pd_chan
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &controller->io_mutex
HALF_LOCKED2 &ctlr->io_mutex
HALF_LOCKED2 &ctrl->io_mutex
HALF_LOCKED2 &dma->lock
HALF_LOCKED2 &epf_mhi->lock
HALF_LOCKED2 &host->io_mutex
HALF_LOCKED2 &host->lock
HALF_LOCKED2 &host->mutex
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 &port->lock
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &priv->port.lock
HALF_LOCKED2 &priv->rx_dma_lock
HALF_LOCKED2 &qspi->lock
HALF_LOCKED2 &sctlr->io_mutex
HALF_LOCKED2 &sdd->lock
HALF_LOCKED2 &spi->io_mutex
HALF_LOCKED2 &spi->lock
HALF_LOCKED2 &spi->mutex_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 ap->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq