When check read operation, need to setting the op.dummy.nbytes based
on current read operation rather than the nor->read_proto.
Fixes: 0e30f47232ab ("mtd: spi-nor: add support for DTR protocol")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
---
drivers/mtd/spi-nor/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index d3f8a78efd3bf9032b807e81b7a8b77556367e71..09312300108e4ac4307934a983e74a5510f3e844 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -2393,7 +2393,7 @@ static int spi_nor_spimem_check_readop(struct spi_nor *nor,
/* convert the dummy cycles to the number of bytes */
op.dummy.nbytes = (read->num_mode_clocks + read->num_wait_states) *
op.dummy.buswidth / 8;
- if (spi_nor_protocol_is_dtr(nor->read_proto))
+ if (spi_nor_protocol_is_dtr(read->proto))
op.dummy.nbytes *= 2;
return spi_nor_spimem_check_op(nor, &op);
---
base-commit: 82bcd04d124a4d84580ea4a8ba6b120db5f512e7
change-id: 20251208-spi-nor-5f4dd001f7e1
Best regards,
--
Haibo Chen <haibo.chen@nxp.com>