diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/phy-bcm-ns-usb2.c | 4 | ||||
| -rw-r--r-- | drivers/phy/phy-miphy28lp.c | 3 | ||||
| -rw-r--r-- | drivers/phy/phy-rcar-gen3-usb2.c | 14 | ||||
| -rw-r--r-- | drivers/phy/phy-rockchip-dp.c | 2 | ||||
| -rw-r--r-- | drivers/phy/phy-stih407-usb.c | 4 | ||||
| -rw-r--r-- | drivers/phy/phy-sun4i-usb.c | 14 |
6 files changed, 15 insertions, 26 deletions
diff --git a/drivers/phy/phy-bcm-ns-usb2.c b/drivers/phy/phy-bcm-ns-usb2.c index 95ab6b2a0de5..58dff80e9386 100644 --- a/drivers/phy/phy-bcm-ns-usb2.c +++ b/drivers/phy/phy-bcm-ns-usb2.c @@ -109,8 +109,8 @@ static int bcm_ns_usb2_probe(struct platform_device *pdev) } usb2->phy = devm_phy_create(dev, NULL, &ops); - if (IS_ERR(dev)) - return PTR_ERR(dev); + if (IS_ERR(usb2->phy)) + return PTR_ERR(usb2->phy); phy_set_drvdata(usb2->phy, usb2); platform_set_drvdata(pdev, usb2); diff --git a/drivers/phy/phy-miphy28lp.c b/drivers/phy/phy-miphy28lp.c index 3acd2a1808df..213e2e15339c 100644 --- a/drivers/phy/phy-miphy28lp.c +++ b/drivers/phy/phy-miphy28lp.c @@ -1143,7 +1143,8 @@ static int miphy28lp_probe_resets(struct device_node *node, struct miphy28lp_dev *miphy_dev = miphy_phy->phydev; int err; - miphy_phy->miphy_rst = of_reset_control_get(node, "miphy-sw-rst"); + miphy_phy->miphy_rst = + of_reset_control_get_shared(node, "miphy-sw-rst"); if (IS_ERR(miphy_phy->miphy_rst)) { dev_err(miphy_dev->dev, diff --git a/drivers/phy/phy-rcar-gen3-usb2.c b/drivers/phy/phy-rcar-gen3-usb2.c index 76bb88f0700a..4be3f5dbbc9f 100644 --- a/drivers/phy/phy-rcar-gen3-usb2.c +++ b/drivers/phy/phy-rcar-gen3-usb2.c @@ -144,12 +144,6 @@ static void rcar_gen3_init_for_peri(struct rcar_gen3_chan *ch) extcon_set_cable_state_(ch->extcon, EXTCON_USB, true); } -static bool rcar_gen3_check_vbus(struct rcar_gen3_chan *ch) -{ - return !!(readl(ch->base + USB2_ADPCTRL) & - USB2_ADPCTRL_OTGSESSVLD); -} - static bool rcar_gen3_check_id(struct rcar_gen3_chan *ch) { return !!(readl(ch->base + USB2_ADPCTRL) & USB2_ADPCTRL_IDDIG); @@ -157,13 +151,7 @@ static bool rcar_gen3_check_id(struct rcar_gen3_chan *ch) static void rcar_gen3_device_recognition(struct rcar_gen3_chan *ch) { - bool is_host = true; - - /* B-device? */ - if (rcar_gen3_check_id(ch) && rcar_gen3_check_vbus(ch)) - is_host = false; - - if (is_host) + if (!rcar_gen3_check_id(ch)) rcar_gen3_init_for_host(ch); else rcar_gen3_init_for_peri(ch); diff --git a/drivers/phy/phy-rockchip-dp.c b/drivers/phy/phy-rockchip-dp.c index 793ecb6d87bc..8b267a746576 100644 --- a/drivers/phy/phy-rockchip-dp.c +++ b/drivers/phy/phy-rockchip-dp.c @@ -90,7 +90,7 @@ static int rockchip_dp_phy_probe(struct platform_device *pdev) return -ENODEV; dp = devm_kzalloc(dev, sizeof(*dp), GFP_KERNEL); - if (IS_ERR(dp)) + if (!dp) return -ENOMEM; dp->dev = dev; diff --git a/drivers/phy/phy-stih407-usb.c b/drivers/phy/phy-stih407-usb.c index 1d5ae5f8ef69..b1f44ab669fb 100644 --- a/drivers/phy/phy-stih407-usb.c +++ b/drivers/phy/phy-stih407-usb.c @@ -105,13 +105,13 @@ static int stih407_usb2_picophy_probe(struct platform_device *pdev) phy_dev->dev = dev; dev_set_drvdata(dev, phy_dev); - phy_dev->rstc = devm_reset_control_get(dev, "global"); + phy_dev->rstc = devm_reset_control_get_shared(dev, "global"); if (IS_ERR(phy_dev->rstc)) { dev_err(dev, "failed to ctrl picoPHY reset\n"); return PTR_ERR(phy_dev->rstc); } - phy_dev->rstport = devm_reset_control_get(dev, "port"); + phy_dev->rstport = devm_reset_control_get_exclusive(dev, "port"); if (IS_ERR(phy_dev->rstport)) { dev_err(dev, "failed to ctrl picoPHY reset\n"); return PTR_ERR(phy_dev->rstport); diff --git a/drivers/phy/phy-sun4i-usb.c b/drivers/phy/phy-sun4i-usb.c index bae54f7a1f48..de3101fbbf40 100644 --- a/drivers/phy/phy-sun4i-usb.c +++ b/drivers/phy/phy-sun4i-usb.c @@ -175,7 +175,7 @@ static void sun4i_usb_phy_write(struct sun4i_usb_phy *phy, u32 addr, u32 data, { struct sun4i_usb_phy_data *phy_data = to_sun4i_usb_phy_data(phy); u32 temp, usbc_bit = BIT(phy->index * 2); - void *phyctl = phy_data->base + phy_data->cfg->phyctl_offset; + void __iomem *phyctl = phy_data->base + phy_data->cfg->phyctl_offset; int i; mutex_lock(&phy_data->mutex); @@ -514,9 +514,9 @@ static int sun4i_usb_phy_remove(struct platform_device *pdev) if (data->vbus_power_nb_registered) power_supply_unreg_notifier(&data->vbus_power_nb); - if (data->id_det_irq >= 0) + if (data->id_det_irq > 0) devm_free_irq(dev, data->id_det_irq, data); - if (data->vbus_det_irq >= 0) + if (data->vbus_det_irq > 0) devm_free_irq(dev, data->vbus_det_irq, data); cancel_delayed_work_sync(&data->detect); @@ -645,11 +645,11 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) data->id_det_irq = gpiod_to_irq(data->id_det_gpio); data->vbus_det_irq = gpiod_to_irq(data->vbus_det_gpio); - if ((data->id_det_gpio && data->id_det_irq < 0) || - (data->vbus_det_gpio && data->vbus_det_irq < 0)) + if ((data->id_det_gpio && data->id_det_irq <= 0) || + (data->vbus_det_gpio && data->vbus_det_irq <= 0)) data->phy0_poll = true; - if (data->id_det_irq >= 0) { + if (data->id_det_irq > 0) { ret = devm_request_irq(dev, data->id_det_irq, sun4i_usb_phy0_id_vbus_det_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, @@ -660,7 +660,7 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) } } - if (data->vbus_det_irq >= 0) { + if (data->vbus_det_irq > 0) { ret = devm_request_irq(dev, data->vbus_det_irq, sun4i_usb_phy0_id_vbus_det_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, |