Drivers are typically supposed to be quiet unless they are actually
probed, but for some reason, USB host controllers seem to be exempt from
this rule, and happily broadcast their existence into the kernel log at
boot even if the hardware in question is nowhere to be found.
Let's fix that, and remove these pr_info() calls.
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@microchip.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Avi Fishman <avifishman70@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
Cc: Tali Perry <tali.perry1@gmail.com>
Cc: Patrick Venture <venture@google.com>
Cc: Nancy Yuen <yuenn@google.com>
Cc: Benjamin Fair <benjaminfair@google.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: linux-usb@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20220825170327.674446-1-ardb@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
ehci_init_driver(&ehci_atmel_hc_driver, &ehci_atmel_drv_overrides);
return platform_driver_register(&ehci_atmel_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
ehci_init_driver(&exynos_ehci_hc_driver, &exynos_overrides);
return platform_driver_register(&exynos_ehci_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info(DRV_NAME ": " DRIVER_DESC "\n");
-
ehci_init_driver(&fsl_ehci_hc_driver, &ehci_fsl_overrides);
fsl_ehci_hc_driver.product_desc =
if (usb_disabled())
return -ENODEV;
- printk(KERN_INFO "%s: " DRIVER_DESC "\n", hcd_name);
set_bit(USB_EHCI_LOADED, &usb_hcds_loaded);
if (test_bit(USB_UHCI_LOADED, &usb_hcds_loaded) ||
test_bit(USB_OHCI_LOADED, &usb_hcds_loaded))
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_npcm7xx_hc_driver, NULL);
return platform_driver_register(&npcm7xx_ehci_hcd_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_omap_hc_driver, &ehci_omap_overrides);
return platform_driver_register(&ehci_hcd_omap_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_orion_hc_driver, &orion_overrides);
return platform_driver_register(&ehci_orion_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_pci_hc_driver, &pci_overrides);
/* Entries for the PCI suspend/resume callbacks are special */
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_platform_hc_driver, &platform_overrides);
return platform_driver_register(&ehci_platform_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_spear_hc_driver, &spear_overrides);
return platform_driver_register(&spear_ehci_hcd_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ehci_init_driver(&ehci_platform_hc_driver, &platform_overrides);
return platform_driver_register(&ehci_platform_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
set_bit(USB_EHCI_LOADED, &usb_hcds_loaded);
if (test_bit(USB_UHCI_LOADED, &usb_hcds_loaded) ||
test_bit(USB_OHCI_LOADED, &usb_hcds_loaded))
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
ohci_init_driver(&ohci_at91_hc_driver, &ohci_at91_drv_overrides);
/*
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", DRV_NAME);
ohci_init_driver(&ohci_da8xx_hc_driver, &da8xx_overrides);
/*
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
ohci_init_driver(&exynos_ohci_hc_driver, &exynos_overrides);
return platform_driver_register(&exynos_ohci_driver);
}
if (usb_disabled())
return -ENODEV;
- printk(KERN_INFO "%s: " DRIVER_DESC "\n", hcd_name);
pr_debug ("%s: block sizes: ed %zd td %zd\n", hcd_name,
sizeof (struct ed), sizeof (struct td));
set_bit(USB_OHCI_LOADED, &usb_hcds_loaded);
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_nxp_hc_driver, NULL);
return platform_driver_register(&ohci_hcd_nxp_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_omap_hc_driver, &omap_overrides);
return platform_driver_register(&ohci_hcd_omap_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_pci_hc_driver, &pci_overrides);
#ifdef CONFIG_PM
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_platform_hc_driver, &platform_overrides);
return platform_driver_register(&ohci_platform_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_pxa27x_hc_driver, &pxa27x_overrides);
ohci_pxa27x_hc_driver.hub_control = pxa27x_ohci_hub_control;
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
ohci_init_driver(&ohci_s3c2410_hc_driver, NULL);
/*
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_spear_hc_driver, &spear_overrides);
return platform_driver_register(&spear_ohci_hcd_driver);
}
if (usb_disabled())
return -ENODEV;
- pr_info("%s: " DRIVER_DESC "\n", hcd_name);
-
ohci_init_driver(&ohci_platform_hc_driver, &platform_overrides);
return platform_driver_register(&ohci_platform_driver);
}
projects / platform / kernel / linux-rpi.git / commitdiff