diff options
| author | Stanley Chu <stanley.chu@mediatek.com> | 2019-03-28 17:16:23 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-03 23:11:35 -0400 |
| commit | e040362c573fc09834cb00867897e071e6777ee2 (patch) | |
| tree | da6f7ccf5706ad0bf0f3eddd9aad7d7a07a3c35e /drivers | |
| parent | 9e29a682c6d32241add436c910076ef363295523 (diff) | |
| download | linux-e040362c573fc09834cb00867897e071e6777ee2.tar.bz2 | |
scsi: ufs: Remove unused min_uA field in struct ufs_vreg
There are two fields related to regulator current limit in struct ufs_vreg:
"min_uA" and "max_uA".
"max_uA" is probed by "<name>-max-microamp" property from device tree and
used for
- regulator_set_load operations
- icc_level configuration in device
However "min_uA" field is not used anywhere, thus we can remove it.
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Acked-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/ufs/ufs.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/ufs/ufshcd-pltfrm.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index 21e4ccb5ba6e..99a9c4d16f6b 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -516,7 +516,6 @@ struct ufs_vreg { bool enabled; int min_uV; int max_uV; - int min_uA; int max_uA; }; diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/drivers/scsi/ufs/ufshcd-pltfrm.c index 93376ea5a61b..81c5d16e4bc0 100644 --- a/drivers/scsi/ufs/ufshcd-pltfrm.c +++ b/drivers/scsi/ufs/ufshcd-pltfrm.c @@ -165,7 +165,6 @@ static int ufshcd_populate_vreg(struct device *dev, const char *name, goto out; } - vreg->min_uA = 0; if (!strcmp(name, "vcc")) { if (of_property_read_bool(np, "vcc-supply-1p8")) { vreg->min_uV = UFS_VREG_VCC_1P8_MIN_UV; |