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path: root/drivers/scsi/ufs/ufshcd.c
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Diffstat (limited to 'drivers/scsi/ufs/ufshcd.c')
-rw-r--r--drivers/scsi/ufs/ufshcd.c27
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 5d60a868830d..2aa85e398f76 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -4225,22 +4225,15 @@ static struct scsi_host_template ufshcd_driver_template = {
static int ufshcd_config_vreg_load(struct device *dev, struct ufs_vreg *vreg,
int ua)
{
- int ret = 0;
- struct regulator *reg = vreg->reg;
- const char *name = vreg->name;
+ int ret;
- BUG_ON(!vreg);
+ if (!vreg)
+ return 0;
- ret = regulator_set_optimum_mode(reg, ua);
- if (ret >= 0) {
- /*
- * regulator_set_optimum_mode() returns new regulator
- * mode upon success.
- */
- ret = 0;
- } else {
- dev_err(dev, "%s: %s set optimum mode(ua=%d) failed, err=%d\n",
- __func__, name, ua, ret);
+ ret = regulator_set_load(vreg->reg, ua);
+ if (ret < 0) {
+ dev_err(dev, "%s: %s set load (ua=%d) failed, err=%d\n",
+ __func__, vreg->name, ua, ret);
}
return ret;
@@ -4249,18 +4242,12 @@ static int ufshcd_config_vreg_load(struct device *dev, struct ufs_vreg *vreg,
static inline int ufshcd_config_vreg_lpm(struct ufs_hba *hba,
struct ufs_vreg *vreg)
{
- if (!vreg)
- return 0;
-
return ufshcd_config_vreg_load(hba->dev, vreg, UFS_VREG_LPM_LOAD_UA);
}
static inline int ufshcd_config_vreg_hpm(struct ufs_hba *hba,
struct ufs_vreg *vreg)
{
- if (!vreg)
- return 0;
-
return ufshcd_config_vreg_load(hba->dev, vreg, vreg->max_uA);
}