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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dma/sun6i-dma.c sun6i_dma_prep_dma_cyclic() -> (struct sun6i_dma_config)->set_mode()

Type Parameter Key Value
PARAM_VALUE 0 *p_cfg 0-134217727
PARAM_VALUE 1 src_mode 0
PARAM_VALUE 2 dst_mode 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/dma/sun6i-dma.c sun6i_dma_prep_dma_cyclic() -> (struct sun6i_dma_config)->set_mode()

Type Parameter Key Value
PARAM_VALUE 0 *p_cfg 0-134217727
PARAM_VALUE 1 src_mode 1
PARAM_VALUE 2 dst_mode 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &sdr->v4l2_mutex
HALF_LOCKED2 &sport->port.lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

drivers/dma/sun6i-dma.c sun6i_dma_prep_dma_memcpy() -> (struct sun6i_dma_config)->set_mode()

Type Parameter Key Value
PARAM_VALUE 0 p_cfg 4096-ptr_max
PARAM_VALUE 0 *p_cfg 0-134217727
PARAM_VALUE 1 src_mode 0
PARAM_VALUE 2 dst_mode 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dmm->wa_lock
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &qspi->list_lock
HALF_LOCKED2 flags

drivers/dma/sun6i-dma.c sun6i_dma_prep_slave_sg() -> (struct sun6i_dma_config)->set_mode()

Type Parameter Key Value
PARAM_VALUE 0 *p_cfg 0-134217727
PARAM_VALUE 1 src_mode 0
PARAM_VALUE 2 dst_mode 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &controller->io_mutex
HALF_LOCKED2 &ctlr->io_mutex
HALF_LOCKED2 &ctrl->io_mutex
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 &pool->lock
HALF_LOCKED2 &port->lock
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &priv->port.lock
HALF_LOCKED2 &sctlr->io_mutex
HALF_LOCKED2 &sdd->lock
HALF_LOCKED2 &spi->io_mutex
HALF_LOCKED2 &spi->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 ap->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/dma/sun6i-dma.c sun6i_dma_prep_slave_sg() -> (struct sun6i_dma_config)->set_mode()

Type Parameter Key Value
PARAM_VALUE 0 *p_cfg 0-134217727
PARAM_VALUE 1 src_mode 1
PARAM_VALUE 2 dst_mode 0
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 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->lock
HALF_LOCKED2 &priv->port.lock
HALF_LOCKED2 &priv->rx_dma_lock
HALF_LOCKED2 &sctlr->io_mutex
HALF_LOCKED2 &sdd->lock
HALF_LOCKED2 &spi->io_mutex
HALF_LOCKED2 &spi->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 ap->lock
HALF_LOCKED2 flags