Re: [PATCH] mtd: rawnand: marvell: pass ms delay to wait_op

Boris Brezillon
2018-05-07T07:44:12Z

On Thu, 3 May 2018 14:21:28 +1200
Chris Packham <chris.packham@alliedtelesis.co.nz> wrote:

> marvell_nfc_wait_op() expects the delay to be expressed in milliseconds
> but nand_sdr_timings uses picoseconds. Use PSEC_TO_MSEC when passing
> tPROG_max to marvell_nfc_wait_op().
>
> Fixes: 02f26ecf8c772 ("mtd: nand: add reworked Marvell NAND controller driver")
> Cc: stable@vger.kernel.org
> Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>

Queued to mtd/fixes.

Thanks,

Boris

> ---
> drivers/mtd/nand/raw/marvell_nand.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c
> index 1d779a35ac8e..e4b964fd40d8 100644
> --- a/drivers/mtd/nand/raw/marvell_nand.c
> +++ b/drivers/mtd/nand/raw/marvell_nand.c
> @@ -1074,7 +1074,7 @@ static int marvell_nfc_hw_ecc_hmg_do_write_page(struct nand_chip *chip,
> return ret;
>
> ret = marvell_nfc_wait_op(chip,
> - chip->data_interface.timings.sdr.tPROG_max);
> + PSEC_TO_MSEC(chip->data_interface.timings.sdr.tPROG_max));
> return ret;
> }
>
> @@ -1494,7 +1494,7 @@ static int marvell_nfc_hw_ecc_bch_write_page(struct mtd_info *mtd,
> }
>
> ret = marvell_nfc_wait_op(chip,
> - chip->data_interface.timings.sdr.tPROG_max);
> + PSEC_TO_MSEC(chip->data_interface.timings.sdr.tPROG_max));
>
> marvell_nfc_disable_hw_ecc(chip);
>