[PATCH 2/6] spi: Return -ENOSYS when system call is not available

[Simon Glass]

Update spi_controller_dma_map_mem_op_data() to use -ENOSYS, which is the
correct error code for U-Boot.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 include/spi-mem.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/spi-mem.h b/include/spi-mem.h
index 8be3e2bf6b5..e354c388979 100644
--- a/include/spi-mem.h
+++ b/include/spi-mem.h
@@ -222,7 +222,7 @@ spi_controller_dma_map_mem_op_data(struct spi_controller *ctlr,
 				   const struct spi_mem_op *op,
 				   struct sg_table *sg)
 {
-	return -ENOTSUPP;
+	return -ENOSYS;
 }
 
 static inline void
-- 
2.31.0.rc2.261.g7f71774620-goog