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| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-10-04 12:47:55 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-10-04 18:09:01 +0200 |
| commit | 41e086e1550646344dd47d3462ca2d19caabb943 (patch) | |
| tree | 9e8a248d64bf3b7978cff5391850c7ba3811e93a | |
| parent | Linux 5.4-rc1 (diff) | |
| download | linux-41e086e1550646344dd47d3462ca2d19caabb943.tar.xz linux-41e086e1550646344dd47d3462ca2d19caabb943.zip | |
mtd: spi-nor: Fix direction of the write_sr() transfer
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>
Tested-by: John Garry <john.garry@huawei.com>
Acked-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); } |