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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/spi/spi-intel.c intel_spi_read() -> intel_spi_read_block()

Type Parameter Key Value
PARAM_VALUE 0 ispi 4096-ptr_max
PARAM_VALUE 2 size 0-u32max,18446744069414584321-u64max
BUF_SIZE 0 ispi s32min-(-2),1-s32max
BUF_SIZE 0 ispi s32min-(-2),1-s32max
BUF_SIZE 0 ispi->host (-1),2864-5728
BUF_SIZE 0 ispi->info (-1),1-s32max
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
DATA_SOURCE 0 ispi $0
BIT_INFO 2 size 0x0,0xffffffff
BIT_INFO 2 size 0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 buf 4096-ptr_max[c]
HOST_DATA 1 *buf 0-255
HOST_DATA 2 size 0-u32max,18446744069414584321-u64max
USER_DATA 1 buf 4096-ptr_max[c][u]
USER_DATA 2 size 0-u32max,18446744069414584321-u64max[c]
UNITS 0 ispi unit_byte
UNITS 1 buf unit_byte
UNITS 2 size unit_byte
USER_PTR 1 buf
HALF_LOCKED2 &mem->spi->controller->bus_lock_mutex
HALF_LOCKED2 &mem->spi->controller->io_mutex

drivers/spi/spi-intel.c intel_spi_read_reg() -> intel_spi_read_block()

Type Parameter Key Value
PARAM_VALUE 0 ispi 4096-ptr_max
PARAM_VALUE 2 size 0-u32max
BUF_SIZE 0 ispi s32min-(-2),1-s32max
BUF_SIZE 0 ispi s32min-(-2),1-s32max
BUF_SIZE 1 buf (-1)-s32max
BUF_SIZE 1 buf (-1)-s32max
DATA_SOURCE 0 ispi $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 *buf 0-255
HOST_DATA 2 size 0-u32max
USER_DATA 2 size 0-u32max
UNITS 1 buf unit_byte
UNITS 2 size unit_byte
USER_PTR 1 buf
LOCK2 &mem->spi->controller->bus_lock_mutex
LOCK2 &mem->spi->controller->io_mutex
TYPE_LOCK (struct spi_controller)->bus_lock_mutex
TYPE_LOCK (struct spi_controller)->io_mutex