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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-rockchip.c rockchip_spi_dma_rxcb() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte
HALF_LOCKED2 &bdma_chan->lock
HALF_LOCKED2 &ioat_chan->cleanup_lock
HALF_LOCKED2 &mv_chan->lock
HALF_LOCKED2 &pd_chan->lock
HALF_LOCKED2 &plxdev->ring_lock
HALF_LOCKED2 &swdma_chan->complete_lock
HALF_LOCKED2 &td_chan->lock
HALF_LOCKED2 bh

drivers/spi/spi-rockchip.c rockchip_spi_dma_txcb() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte
HALF_LOCKED2 &bdma_chan->lock
HALF_LOCKED2 &ioat_chan->cleanup_lock
HALF_LOCKED2 &mv_chan->lock
HALF_LOCKED2 &pd_chan->lock
HALF_LOCKED2 &plxdev->ring_lock
HALF_LOCKED2 &swdma_chan->complete_lock
HALF_LOCKED2 &td_chan->lock
HALF_LOCKED2 bh

drivers/spi/spi-rockchip.c rockchip_spi_handle_err() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rockchip.c rockchip_spi_isr() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 *rs->rx 0-u16max
UNITS 0 rs unit_byte
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags

drivers/spi/spi-rockchip.c rockchip_spi_prepare_dma() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 1
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs->rx s32min-(-2),1-s32max
BUF_SIZE 0 rs->tx s32min-(-2),1-s32max
CAPPED_DATA 0 rs->fifo_len 1
DATA_SOURCE 0 rs $0
STR_LEN 0 rs (-1)
STR_LEN 0 rs (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rockchip.c rockchip_spi_prepare_irq() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 1
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs->rx s32min-(-2),1-s32max
BUF_SIZE 0 rs->tx s32min-(-2),1-s32max
CAPPED_DATA 0 rs->fifo_len 1
CAPPED_DATA 0 rs->rx_left 1
CAPPED_DATA 0 rs->tx_left 1
DATA_SOURCE 0 rs $0
STR_LEN 0 rs (-1)
STR_LEN 0 rs (-1)
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte
LOCK2 &ctlr->io_mutex
HALF_LOCKED2 &ctlr->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-rockchip.c rockchip_spi_probe() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 0 rs->regs 4096-ptr_max
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs->apb_pclk (-1),1-s32max
BUF_SIZE 0 rs->spiclk (-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 rs unit_byte

drivers/spi/spi-rockchip.c rockchip_spi_target_abort() -> spi_enable_chip()

Type Parameter Key Value
PARAM_VALUE 0 rs 4096-ptr_max
PARAM_VALUE 1 enable 0
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs s32min-(-2),1-s32max
BUF_SIZE 0 rs->rx s32min-(-1),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 *rs->rx 0-u16max
UNITS 0 rs unit_byte