@@ -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),
@@ -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),
@@ -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,
@@ -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),
@@ -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),
@@ -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),
@@ -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),
@@ -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),
The remove callbacks of EHCI drivers are often just a wrapper of ehci_deregister. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> --- Changes in v3: - added drivers/usb/host/ehci-atmel.c | 13 +------------ drivers/usb/host/ehci-fsl.c | 13 +------------ drivers/usb/host/ehci-generic.c | 7 +------ drivers/usb/host/ehci-marvell.c | 13 +------------ drivers/usb/host/ehci-mx6.c | 13 +------------ drivers/usb/host/ehci-pci.c | 13 +------------ drivers/usb/host/ehci-tegra.c | 13 +------------ drivers/usb/host/ehci-zynq.c | 13 +------------ 8 files changed, 8 insertions(+), 90 deletions(-) -- 1.9.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot