From: Masahiro Yamada Date: Tue, 6 Sep 2016 13:17:34 +0000 (+0900) Subject: usb: replace ehci_*_remove() with usb_deregister() X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=405273427366;p=u-boot.git usb: replace ehci_*_remove() with usb_deregister() The remove callbacks of EHCI drivers are often just a wrapper of ehci_deregister. Signed-off-by: Masahiro Yamada Acked-by: Stephen Warren --- diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index d65bbe986c..2b138c5153 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -128,17 +128,6 @@ static int ehci_atmel_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, NULL, 0, USB_INIT_HOST); } -static int ehci_atmel_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_usb_ids[] = { { .compatible = "atmel,at91sam9g45-ehci", }, { } @@ -149,7 +138,7 @@ U_BOOT_DRIVER(ehci_atmel) = { .id = UCLASS_USB, .of_match = ehci_usb_ids, .probe = ehci_atmel_probe, - .remove = ehci_atmel_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct ehci_atmel_priv), diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index f5e3ae796e..9c32921826 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -118,17 +118,6 @@ static int ehci_fsl_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, &fsl_ehci_ops, 0, USB_INIT_HOST); } -static int ehci_fsl_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_usb_ids[] = { { .compatible = "fsl-usb2-mph", }, { .compatible = "fsl-usb2-dr", }, @@ -141,7 +130,7 @@ U_BOOT_DRIVER(ehci_fsl) = { .of_match = ehci_usb_ids, .ofdata_to_platdata = ehci_fsl_ofdata_to_platdata, .probe = ehci_fsl_probe, - .remove = ehci_fsl_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct ehci_fsl_priv), diff --git a/drivers/usb/host/ehci-generic.c b/drivers/usb/host/ehci-generic.c index e0377ca1c9..6291ed230b 100644 --- a/drivers/usb/host/ehci-generic.c +++ b/drivers/usb/host/ehci-generic.c @@ -44,11 +44,6 @@ static int ehci_usb_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, NULL, 0, USB_INIT_HOST); } -static int ehci_usb_remove(struct udevice *dev) -{ - return ehci_deregister(dev); -} - static const struct udevice_id ehci_usb_ids[] = { { .compatible = "generic-ehci" }, { } @@ -59,7 +54,7 @@ U_BOOT_DRIVER(ehci_generic) = { .id = UCLASS_USB, .of_match = ehci_usb_ids, .probe = ehci_usb_probe, - .remove = ehci_usb_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .priv_auto_alloc_size = sizeof(struct generic_ehci), .flags = DM_FLAG_ALLOC_PRIV_DMA, diff --git a/drivers/usb/host/ehci-marvell.c b/drivers/usb/host/ehci-marvell.c index 5b0f46aaef..253fcb3c96 100644 --- a/drivers/usb/host/ehci-marvell.c +++ b/drivers/usb/host/ehci-marvell.c @@ -94,17 +94,6 @@ static int ehci_mvebu_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, NULL, 0, USB_INIT_HOST); } -static int ehci_mvebu_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_usb_ids[] = { { .compatible = "marvell,orion-ehci", }, { } @@ -115,7 +104,7 @@ U_BOOT_DRIVER(ehci_mvebu) = { .id = UCLASS_USB, .of_match = ehci_usb_ids, .probe = ehci_mvebu_probe, - .remove = ehci_mvebu_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct ehci_mvebu_priv), diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c index 602fec5394..48889c1956 100644 --- a/drivers/usb/host/ehci-mx6.c +++ b/drivers/usb/host/ehci-mx6.c @@ -451,17 +451,6 @@ static int ehci_usb_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, &mx6_ehci_ops, 0, priv->init_type); } -static int ehci_usb_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id mx6_usb_ids[] = { { .compatible = "fsl,imx27-usb" }, { } @@ -472,7 +461,7 @@ U_BOOT_DRIVER(usb_mx6) = { .id = UCLASS_USB, .of_match = mx6_usb_ids, .probe = ehci_usb_probe, - .remove = ehci_usb_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct ehci_mx6_priv_data), diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c index f21a1fa773..6fc24792af 100644 --- a/drivers/usb/host/ehci-pci.c +++ b/drivers/usb/host/ehci-pci.c @@ -126,17 +126,6 @@ static int ehci_pci_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, NULL, 0, USB_INIT_HOST); } -static int ehci_pci_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_pci_ids[] = { { .compatible = "ehci-pci" }, { } @@ -146,7 +135,7 @@ U_BOOT_DRIVER(ehci_pci) = { .name = "ehci_pci", .id = UCLASS_USB, .probe = ehci_pci_probe, - .remove = ehci_pci_remove, + .remove = ehci_deregister, .of_match = ehci_pci_ids, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index 31d54ab285..d3acaaecea 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -846,17 +846,6 @@ static int ehci_usb_probe(struct udevice *dev) plat->init_type); } -static int ehci_usb_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_usb_ids[] = { { .compatible = "nvidia,tegra20-ehci", .data = USB_CTLR_T20 }, { .compatible = "nvidia,tegra30-ehci", .data = USB_CTLR_T30 }, @@ -871,7 +860,7 @@ U_BOOT_DRIVER(usb_ehci) = { .of_match = ehci_usb_ids, .ofdata_to_platdata = ehci_usb_ofdata_to_platdata, .probe = ehci_usb_probe, - .remove = ehci_usb_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct fdt_usb), diff --git a/drivers/usb/host/ehci-zynq.c b/drivers/usb/host/ehci-zynq.c index 76642cdad7..1e3b8001f3 100644 --- a/drivers/usb/host/ehci-zynq.c +++ b/drivers/usb/host/ehci-zynq.c @@ -73,17 +73,6 @@ static int ehci_zynq_probe(struct udevice *dev) return ehci_register(dev, hccr, hcor, NULL, 0, plat->init_type); } -static int ehci_zynq_remove(struct udevice *dev) -{ - int ret; - - ret = ehci_deregister(dev); - if (ret) - return ret; - - return 0; -} - static const struct udevice_id ehci_zynq_ids[] = { { .compatible = "xlnx,zynq-usb-2.20a" }, { } @@ -95,7 +84,7 @@ U_BOOT_DRIVER(ehci_zynq) = { .of_match = ehci_zynq_ids, .ofdata_to_platdata = ehci_zynq_ofdata_to_platdata, .probe = ehci_zynq_probe, - .remove = ehci_zynq_remove, + .remove = ehci_deregister, .ops = &ehci_usb_ops, .platdata_auto_alloc_size = sizeof(struct usb_platdata), .priv_auto_alloc_size = sizeof(struct zynq_ehci_priv),