usb: gadget: tegra-xudc: Use consistent spelling and formatting

Make sure to use consistent spelling and formatting in error messages.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c
index 9aa4815..a59d6a9 100644 (file)
--- a/drivers/usb/gadget/udc/tegra-xudc.c
+++ b/drivers/usb/gadget/udc/tegra-xudc.c
@@ -705,11 +705,11 @@ static void tegra_xudc_device_mode_on(struct tegra_xudc *xudc)
 
        err = phy_power_on(xudc->curr_utmi_phy);
        if (err < 0)
-               dev_err(xudc->dev, "utmi power on failed %d\n", err);
+               dev_err(xudc->dev, "UTMI power on failed: %d\n", err);
 
        err = phy_power_on(xudc->curr_usb3_phy);
        if (err < 0)
-               dev_err(xudc->dev, "usb3 phy power on failed %d\n", err);
+               dev_err(xudc->dev, "USB3 PHY power on failed: %d\n", err);
 
        dev_dbg(xudc->dev, "device mode on\n");
 
@@ -759,11 +759,11 @@ static void tegra_xudc_device_mode_off(struct tegra_xudc *xudc)
 
        err = phy_power_off(xudc->curr_utmi_phy);
        if (err < 0)
-               dev_err(xudc->dev, "utmi_phy power off failed %d\n", err);
+               dev_err(xudc->dev, "UTMI PHY power off failed: %d\n", err);
 
        err = phy_power_off(xudc->curr_usb3_phy);
        if (err < 0)
-               dev_err(xudc->dev, "usb3_phy power off failed %d\n", err);
+               dev_err(xudc->dev, "USB3 PHY power off failed: %d\n", err);
 
        pm_runtime_put(xudc->dev);
 }
@@ -1539,7 +1539,7 @@ static int __tegra_xudc_ep_set_halt(struct tegra_xudc_ep *ep, bool halt)
                return -EINVAL;
 
        if (usb_endpoint_xfer_isoc(ep->desc)) {
-               dev_err(xudc->dev, "can't halt isoc EP\n");
+               dev_err(xudc->dev, "can't halt isochronous EP\n");
                return -ENOTSUPP;
        }
 
@@ -1788,7 +1788,7 @@ static int __tegra_xudc_ep_enable(struct tegra_xudc_ep *ep,
 
        if (usb_endpoint_xfer_isoc(desc)) {
                if (xudc->nr_isoch_eps > XUDC_MAX_ISOCH_EPS) {
-                       dev_err(xudc->dev, "too many isoch endpoints\n");
+                       dev_err(xudc->dev, "too many isochronous endpoints\n");
                        return -EBUSY;
                }
                xudc->nr_isoch_eps++;
@@ -3509,7 +3509,7 @@ static int tegra_xudc_phy_get(struct tegra_xudc *xudc)
                if (IS_ERR(xudc->utmi_phy[i])) {
                        err = PTR_ERR(xudc->utmi_phy[i]);
                        if (err != -EPROBE_DEFER)
-                               dev_err(xudc->dev, "failed to get usb2-%d phy: %d\n",
+                               dev_err(xudc->dev, "failed to get usb2-%d PHY: %d\n",
                                        i, err);
 
                        goto clean_up;
@@ -3539,12 +3539,12 @@ static int tegra_xudc_phy_get(struct tegra_xudc *xudc)
                if (IS_ERR(xudc->usb3_phy[i])) {
                        err = PTR_ERR(xudc->usb3_phy[i]);
                        if (err != -EPROBE_DEFER)
-                               dev_err(xudc->dev, "failed to get usb3-%d phy: %d\n",
+                               dev_err(xudc->dev, "failed to get usb3-%d PHY: %d\n",
                                        usb3, err);
 
                        goto clean_up;
                } else if (xudc->usb3_phy[i])
-                       dev_dbg(xudc->dev, "usb3_phy-%d registered", usb3);
+                       dev_dbg(xudc->dev, "usb3-%d PHY registered", usb3);
        }
 
        return err;
@@ -3577,13 +3577,13 @@ static int tegra_xudc_phy_init(struct tegra_xudc *xudc)
        for (i = 0; i < xudc->soc->num_phys; i++) {
                err = phy_init(xudc->utmi_phy[i]);
                if (err < 0) {
-                       dev_err(xudc->dev, "utmi phy init failed: %d\n", err);
+                       dev_err(xudc->dev, "UTMI PHY #%u initialization failed: %d\n", i, err);
                        goto exit_phy;
                }
 
                err = phy_init(xudc->usb3_phy[i]);
                if (err < 0) {
-                       dev_err(xudc->dev, "usb3 phy init failed: %d\n", err);
+                       dev_err(xudc->dev, "USB3 PHY #%u initialization failed: %d\n", i, err);
                        goto exit_phy;
                }
        }
@@ -3696,14 +3696,14 @@ static int tegra_xudc_powerdomain_init(struct tegra_xudc *xudc)
                                                                "dev");
        if (IS_ERR(xudc->genpd_dev_device)) {
                err = PTR_ERR(xudc->genpd_dev_device);
-               dev_err(dev, "failed to get dev pm-domain: %d\n", err);
+               dev_err(dev, "failed to get device power domain: %d\n", err);
                return err;
        }
 
        xudc->genpd_dev_ss = dev_pm_domain_attach_by_name(dev, "ss");
        if (IS_ERR(xudc->genpd_dev_ss)) {
                err = PTR_ERR(xudc->genpd_dev_ss);
-               dev_err(dev, "failed to get superspeed pm-domain: %d\n", err);
+               dev_err(dev, "failed to get SuperSpeed power domain: %d\n", err);
                return err;
        }
 
@@ -3711,7 +3711,7 @@ static int tegra_xudc_powerdomain_init(struct tegra_xudc *xudc)
                                               DL_FLAG_PM_RUNTIME |
                                               DL_FLAG_STATELESS);
        if (!xudc->genpd_dl_device) {
-               dev_err(dev, "adding usb device device link failed!\n");
+               dev_err(dev, "failed to add USB device link\n");
                return -ENODEV;
        }
 
@@ -3719,7 +3719,7 @@ static int tegra_xudc_powerdomain_init(struct tegra_xudc *xudc)
                                             DL_FLAG_PM_RUNTIME |
                                             DL_FLAG_STATELESS);
        if (!xudc->genpd_dl_ss) {
-               dev_err(dev, "adding superspeed device link failed!\n");
+               dev_err(dev, "failed to add SuperSpeed device link\n");
                return -ENODEV;
        }
 
@@ -3783,7 +3783,7 @@ static int tegra_xudc_probe(struct platform_device *pdev)
        err = devm_clk_bulk_get(&pdev->dev, xudc->soc->num_clks,
                                      xudc->clks);
        if (err) {
-               dev_err(xudc->dev, "failed to request clks %d\n", err);
+               dev_err(xudc->dev, "failed to request clocks: %d\n", err);
                return err;
        }
 
@@ -3798,7 +3798,7 @@ static int tegra_xudc_probe(struct platform_device *pdev)
        err = devm_regulator_bulk_get(&pdev->dev, xudc->soc->num_supplies,
                                      xudc->supplies);
        if (err) {
-               dev_err(xudc->dev, "failed to request regulators %d\n", err);
+               dev_err(xudc->dev, "failed to request regulators: %d\n", err);
                return err;
        }
 
@@ -3808,7 +3808,7 @@ static int tegra_xudc_probe(struct platform_device *pdev)
 
        err = regulator_bulk_enable(xudc->soc->num_supplies, xudc->supplies);
        if (err) {
-               dev_err(xudc->dev, "failed to enable regulators %d\n", err);
+               dev_err(xudc->dev, "failed to enable regulators: %d\n", err);
                goto put_padctl;
        }