This is useful for extending the default functionality. This mirrors the change in Linux commit 46109648052f ("spi: spi-mem: export spi_mem_default_supports_op()").
Signed-off-by: Sean Anderson seanga2@gmail.com Reviewed-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Pratyush Yadav p.yadav@ti.com ---
(no changes since v1)
include/spi-mem.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/include/spi-mem.h b/include/spi-mem.h index ca0f55c8fd..1dd556b6cf 100644 --- a/include/spi-mem.h +++ b/include/spi-mem.h @@ -236,6 +236,9 @@ spi_controller_dma_unmap_mem_op_data(struct spi_controller *ctlr,
int spi_mem_adjust_op_size(struct spi_slave *slave, struct spi_mem_op *op);
+bool spi_mem_default_supports_op(struct spi_slave *slave, + const struct spi_mem_op *op); + bool spi_mem_supports_op(struct spi_slave *slave, const struct spi_mem_op *op);
int spi_mem_exec_op(struct spi_slave *slave, const struct spi_mem_op *op);