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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/spi/spi-pxa2xx-dma.c pxa2xx_spi_dma_transfer_complete() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
BUF_SIZE 0 drv_data s32min-(-1),1-s32max
BUF_SIZE 0 drv_data s32min-(-1),1-s32max
DATA_SOURCE 0 drv_data $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 drv_data unit_byte

drivers/spi/spi-pxa2xx.c int_stop_and_reset() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
BUF_SIZE 0 drv_data s32min-(-1),1-s32max
BUF_SIZE 0 drv_data s32min-(-1),1-s32max
DATA_SOURCE 0 drv_data $0
STR_LEN 0 drv_data (-1),16,32-33
STR_LEN 0 drv_data (-1),16,32-33
RX_PATH
TASK_NOT_RUNNING
UNITS 0 drv_data unit_byte
HALF_LOCKED2 &controller->io_mutex

drivers/spi/spi-pxa2xx.c interrupt_transfer() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
CAPPED_DATA 0 drv_data->tx 1
CAPPED_DATA 0 drv_data->tx_end 1
DATA_SOURCE 0 drv_data $0
PARAM_COMPARE 0 drv_data->tx == $0->tx_end
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/spi/spi-pxa2xx.c pxa2xx_spi_probe() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
PARAM_VALUE 0 drv_data->ssp_type 0-16
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->controller 2888-5752
BUF_SIZE 0 drv_data->controller_info 1-s32max
BUF_SIZE 0 drv_data->ssp (-1),80
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 drv_data->controller_info->ssp.port_id s32min-s32max
USER_DATA 0 drv_data->ssp->port_id s32min-s32max
UNITS 0 drv_data unit_byte

drivers/spi/spi-pxa2xx.c pxa2xx_spi_probe() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
PARAM_VALUE 0 drv_data->ssp_type 0-16
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->controller 2888-5752
BUF_SIZE 0 drv_data->controller_info 1-s32max
BUF_SIZE 0 drv_data->ssp (-1),80
BIT_INFO 0 drv_data->clear_sr 0x80,0xffffffffffffffff
BIT_INFO 0 drv_data->dma_cr1 0x0,0x700000
BIT_INFO 0 drv_data->int_cr1 0x3,0xffffffffffffffff
BIT_INFO 0 drv_data->mask_sr 0xe0,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 drv_data->controller_info->ssp.port_id s32min-s32max
USER_DATA 0 drv_data->ssp->port_id s32min-s32max
UNITS 0 drv_data unit_byte

drivers/spi/spi-pxa2xx.c pxa2xx_spi_probe() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
PARAM_VALUE 0 drv_data->ssp_type 0-16
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->controller 2888-5752
BUF_SIZE 0 drv_data->controller_info 1-s32max
BUF_SIZE 0 drv_data->ssp (-1),80
BIT_INFO 0 drv_data->clear_sr 0x80,0xffffffffffffffff
BIT_INFO 0 drv_data->dma_cr1 0x0,0x700000
BIT_INFO 0 drv_data->int_cr1 0x3,0xffffffffffffffff
BIT_INFO 0 drv_data->mask_sr 0xe0,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 drv_data->controller_info->ssp.port_id s32min-s32max
USER_DATA 0 drv_data->ssp->port_id s32min-s32max
UNITS 0 drv_data unit_byte

drivers/spi/spi-pxa2xx.c pxa2xx_spi_transfer_one() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->rx s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->tx s32min-(-2),1-s32max
BIT_INFO 0 drv_data->transfer_handler 0x482b00014c900000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 0 drv_data unit_byte
LOCK2 &controller->io_mutex
HALF_LOCKED2 &controller->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex

drivers/spi/spi-pxa2xx.c pxa2xx_spi_transfer_one() -> pxa25x_ssp_comp()

Type Parameter Key Value
PARAM_VALUE 0 drv_data 4096-ptr_max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->rx s32min-(-2),1-s32max
BUF_SIZE 0 drv_data->tx s32min-(-2),1-s32max
BIT_INFO 0 drv_data->transfer_handler 0x482b00014c900000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
UNITS 0 drv_data unit_byte
LOCK2 &controller->io_mutex
HALF_LOCKED2 &controller->dev.driver_data->op_lock
TYPE_LOCK (struct spi_controller)->io_mutex