RE: [PATCH v2 2/5] scsi: ufs: add "index" in parameter list of ufshcd_query_flag()

[Avri Altman]

> 
> For preparation of LU Dedicated buffer mode support on WriteBooster
> feature, "index" parameter shall be added and allowed to be specified
> by callers.
> 
> Signed-off-by: Stanley Chu <stanley.chu@xxxxxxxxxxxx>
> Reviewed-by: Bean Huo <beanhuo@xxxxxxxxxx>
> ---
>  drivers/scsi/ufs/ufs-sysfs.c |  2 +-
>  drivers/scsi/ufs/ufshcd.c    | 28 +++++++++++++++-------------
>  drivers/scsi/ufs/ufshcd.h    |  2 +-
>  3 files changed, 17 insertions(+), 15 deletions(-)
> 
> diff --git a/drivers/scsi/ufs/ufs-sysfs.c b/drivers/scsi/ufs/ufs-sysfs.c
> index 93484408bc40..b86b6a40d7e6 100644
> --- a/drivers/scsi/ufs/ufs-sysfs.c
> +++ b/drivers/scsi/ufs/ufs-sysfs.c
> @@ -631,7 +631,7 @@ static ssize_t _name##_show(struct device *dev,
> \
>         struct ufs_hba *hba = dev_get_drvdata(dev);                     \
>         pm_runtime_get_sync(hba->dev);                                  \
>         ret = ufshcd_query_flag(hba, UPIU_QUERY_OPCODE_READ_FLAG,       \
> -               QUERY_FLAG_IDN##_uname, &flag);                         \
> +               QUERY_FLAG_IDN##_uname, 0, &flag);                      \
The sysfs entries for flags needs to get an _index argument now