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mtd: spi-nor: core: correct the op.dummy.nbytes when check read operations

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When check read operation, need to setting the op.dummy.nbytes based
on current read operation rather than the nor->read_proto.

Fixes: 0e30f47232 ("mtd: spi-nor: add support for DTR protocol")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org>
This commit is contained in:
Haibo Chen
2025-12-08 17:14:14 +08:00
committed by Pratyush Yadav (Google)
parent 6de23f81a5
commit 756564a536
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/spi-nor/core.c
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@@ -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);