spi_res_free     2723 drivers/spi/spi.c EXPORT_SYMBOL_GPL(spi_res_free);
spi_res_free     2848 drivers/spi/spi.c 			spi_res_free(rxfer);
spi_res_free      700 include/linux/spi/spi.h extern void spi_res_free(void *res);