diff options
| author | Md Sadre Alam | 2023-08-18 20:21:00 +0530 |
|---|---|---|
| committer | Miquel Raynal | 2023-08-18 22:01:50 +0200 |
| commit | 318207ffe487bde07e0ef229a9a51c896d66341e (patch) | |
| tree | 94a652002e7f2d5b0abf36b14e77ca8680125b0b | |
| parent | b9e002a34420e5ba25d4283be870c48e0c9e005f (diff) | |
mtd: rawnand: qcom: Clear buf_count and buf_start in raw read
Initialize buf_count and buf_start to 0 before starting the
raw read. If we will not initialize then read staus will get
updated with wrong value and we will see failure for even
successful raw read transaction.
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: Md Sadre Alam <quic_mdalam@quicinc.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230818145101.23825-3-quic_mdalam@quicinc.com
| -rw-r--r-- | drivers/mtd/nand/raw/qcom_nandc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c index 992e56572287..985c4f4e6180 100644 --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c @@ -1471,6 +1471,9 @@ qcom_nandc_read_cw_raw(struct mtd_info *mtd, struct nand_chip *chip, int raw_cw = cw; nand_read_page_op(chip, page, 0, NULL, 0); + nandc->buf_count = 0; + nandc->buf_start = 0; + clear_read_regs(nandc); host->use_ecc = false; if (nandc->props->qpic_v2) |