diff options
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-ab8500-usb.c | 4 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-am335x-control.c | 3 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-msm-usb.c | 15 |
3 files changed, 10 insertions, 12 deletions
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c index 0b1bd2369293..f5b3b928941b 100644 --- a/drivers/usb/phy/phy-ab8500-usb.c +++ b/drivers/usb/phy/phy-ab8500-usb.c @@ -277,7 +277,7 @@ static void ab8500_usb_regulator_enable(struct ab8500_usb *ab) dev_err(ab->dev, "Failed to set the Vintcore to 1.3V, ret=%d\n", ret); - ret = regulator_set_optimum_mode(ab->v_ulpi, 28000); + ret = regulator_set_load(ab->v_ulpi, 28000); if (ret < 0) dev_err(ab->dev, "Failed to set optimum mode (ret=%d)\n", ret); @@ -317,7 +317,7 @@ static void ab8500_usb_regulator_disable(struct ab8500_usb *ab) ab->saved_v_ulpi, ret); } - ret = regulator_set_optimum_mode(ab->v_ulpi, 0); + ret = regulator_set_load(ab->v_ulpi, 0); if (ret < 0) dev_err(ab->dev, "Failed to set optimum mode (ret=%d)\n", ret); diff --git a/drivers/usb/phy/phy-am335x-control.c b/drivers/usb/phy/phy-am335x-control.c index 403fab772724..7b3035ff9434 100644 --- a/drivers/usb/phy/phy-am335x-control.c +++ b/drivers/usb/phy/phy-am335x-control.c @@ -126,6 +126,9 @@ struct phy_control *am335x_get_phy_control(struct device *dev) return NULL; dev = bus_find_device(&platform_bus_type, NULL, node, match); + if (!dev) + return NULL; + ctrl_usb = dev_get_drvdata(dev); if (!ctrl_usb) return NULL; diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c index 000fd892455f..6ed67ea4ef7e 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -142,27 +142,22 @@ static int msm_hsusb_ldo_set_mode(struct msm_otg *motg, int on) int ret = 0; if (on) { - ret = regulator_set_optimum_mode(motg->v1p8, - USB_PHY_1P8_HPM_LOAD); + ret = regulator_set_load(motg->v1p8, USB_PHY_1P8_HPM_LOAD); if (ret < 0) { pr_err("Could not set HPM for v1p8\n"); return ret; } - ret = regulator_set_optimum_mode(motg->v3p3, - USB_PHY_3P3_HPM_LOAD); + ret = regulator_set_load(motg->v3p3, USB_PHY_3P3_HPM_LOAD); if (ret < 0) { pr_err("Could not set HPM for v3p3\n"); - regulator_set_optimum_mode(motg->v1p8, - USB_PHY_1P8_LPM_LOAD); + regulator_set_load(motg->v1p8, USB_PHY_1P8_LPM_LOAD); return ret; } } else { - ret = regulator_set_optimum_mode(motg->v1p8, - USB_PHY_1P8_LPM_LOAD); + ret = regulator_set_load(motg->v1p8, USB_PHY_1P8_LPM_LOAD); if (ret < 0) pr_err("Could not set LPM for v1p8\n"); - ret = regulator_set_optimum_mode(motg->v3p3, - USB_PHY_3P3_LPM_LOAD); + ret = regulator_set_load(motg->v3p3, USB_PHY_3P3_LPM_LOAD); if (ret < 0) pr_err("Could not set LPM for v3p3\n"); } |