Symbol: hisi_spi_rx_not_empty
drivers/spi/spi-hisi-kunpeng.c
201
while (hisi_spi_rx_not_empty(hs) && --inner_limit) {
drivers/spi/spi-hisi-kunpeng.c
240
while (hisi_spi_rx_not_empty(hs) && max--) {