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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/hid/intel-thc-hid/intel-thc/intel-thc-dma.c thc_dma_read() -> update_write_pointer()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dev->cma_area->nranges s32min-s32max
PARAM_VALUE 0 dev->dma_ctx->dma_config 4096-ptr_max
PARAM_VALUE 0 dev->dma_ctx->use_write_interrupts 0-1
PARAM_VALUE 0 dev->thc_regmap 4096-ptr_max
PARAM_VALUE 0 dev->thc_regmap->async 0-1
PARAM_VALUE 0 dev->thc_regmap->cache_dirty 0-1
PARAM_VALUE 1 read_config 4096-ptr_max
PARAM_VALUE 1 read_config->is_enabled 1
PARAM_VALUE 1 read_config->prd_tbls 4096-ptr_max
BUF_SIZE 1 read_config (-1),672
BUF_SIZE 1 read_config (-1),672
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 read_config $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 0 &dev->thc_bus_lock