RCAR_MIN_DMA_LEN  417 drivers/i2c/busses/i2c-rcar.c 	if (IS_ERR(chan) || msg->len < RCAR_MIN_DMA_LEN ||
RCAR_MIN_DMA_LEN  927 drivers/i2c/busses/i2c-rcar.c 	BUILD_BUG_ON_MSG(RCAR_MIN_DMA_LEN < 3, "Invalid min DMA length");