diff options
| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-12-14 15:40:11 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-15 13:55:56 +0100 |
| commit | 776630be36935be3a51e5ecfa7fc7614c4d4e46e (patch) | |
| tree | ff804016a3635e1a725dc13b3a9a18991b98304f /drivers/usb/cdns3/cdns3-plat.c | |
| parent | usb: gadget: f_fs: fix fortify warning (diff) | |
| download | linux-776630be36935be3a51e5ecfa7fc7614c4d4e46e.tar.xz linux-776630be36935be3a51e5ecfa7fc7614c4d4e46e.zip | |
usb: cdns3: Use dev_err_probe
Create an error message or upon deferral add a description for sysfs.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20231214144011.1987586-1-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/usb/cdns3/cdns3-plat.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/usb/cdns3/cdns3-plat.c b/drivers/usb/cdns3/cdns3-plat.c index 2c1aca84f226..3ef8e3c872a3 100644 --- a/drivers/usb/cdns3/cdns3-plat.c +++ b/drivers/usb/cdns3/cdns3-plat.c @@ -87,16 +87,20 @@ static int cdns3_plat_probe(struct platform_device *pdev) cdns->dev_irq = platform_get_irq_byname(pdev, "peripheral"); if (cdns->dev_irq < 0) - return cdns->dev_irq; + return dev_err_probe(dev, cdns->dev_irq, + "Failed to get peripheral IRQ\n"); regs = devm_platform_ioremap_resource_byname(pdev, "dev"); if (IS_ERR(regs)) - return PTR_ERR(regs); + return dev_err_probe(dev, PTR_ERR(regs), + "Failed to get dev base\n"); + cdns->dev_regs = regs; cdns->otg_irq = platform_get_irq_byname(pdev, "otg"); if (cdns->otg_irq < 0) - return cdns->otg_irq; + return dev_err_probe(dev, cdns->otg_irq, + "Failed to get otg IRQ\n"); res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otg"); if (!res) { @@ -119,7 +123,8 @@ static int cdns3_plat_probe(struct platform_device *pdev) cdns->usb2_phy = devm_phy_optional_get(dev, "cdns3,usb2-phy"); if (IS_ERR(cdns->usb2_phy)) - return PTR_ERR(cdns->usb2_phy); + return dev_err_probe(dev, PTR_ERR(cdns->usb2_phy), + "Failed to get cdn3,usb2-phy\n"); ret = phy_init(cdns->usb2_phy); if (ret) @@ -127,7 +132,8 @@ static int cdns3_plat_probe(struct platform_device *pdev) cdns->usb3_phy = devm_phy_optional_get(dev, "cdns3,usb3-phy"); if (IS_ERR(cdns->usb3_phy)) - return PTR_ERR(cdns->usb3_phy); + return dev_err_probe(dev, PTR_ERR(cdns->usb3_phy), + "Failed to get cdn3,usb3-phy\n"); ret = phy_init(cdns->usb3_phy); if (ret) |