Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH] mtd: spi-nor: Fix direction of the write_sr() transfer | Date | Fri, 4 Oct 2019 10:47:55 +0000 |
| |
From: Tudor Ambarus <tudor.ambarus@microchip.com>
write_sr() sends data to the SPI memory, fix the direction.
Fixes: b35b9a10362d ("mtd: spi-nor: Move m25p80 code in spi-nor.c") Reported-by: John Garry <john.garry@huawei.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> --- drivers/mtd/spi-nor/spi-nor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index 1d8621d43160..7acf4a93b592 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -487,7 +487,7 @@ static int write_sr(struct spi_nor *nor, u8 val) SPI_MEM_OP(SPI_MEM_OP_CMD(SPINOR_OP_WRSR, 1), SPI_MEM_OP_NO_ADDR, SPI_MEM_OP_NO_DUMMY, - SPI_MEM_OP_DATA_IN(1, nor->bouncebuf, 1)); + SPI_MEM_OP_DATA_OUT(1, nor->bouncebuf, 1)); return spi_mem_exec_op(nor->spimem, &op); } -- 2.9.5
| |