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usb: Remove non-DM code in ehci-fsl and xhci

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The DM_USB migration deadline has passed and this is not used in SPL.
Remove this now unused code.

Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2022-06-12 20:02:01 -04:00
parent 6e52cb259b
commit a89a4538a1
2 changed files with 0 additions and 114 deletions
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4
drivers/usb/host/ehci-fsl.c
View file

@ -25,10 +25,6 @@
DECLARE_GLOBAL_DATA_PTR;
#ifndef CONFIG_USB_MAX_CONTROLLER_COUNT
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#endif
struct ehci_fsl_priv {
struct ehci_ctrl ehci;
fdt_addr_t hcd_base;

110
drivers/usb/host/xhci.c
View file

@ -37,10 +37,6 @@
#include <linux/errno.h>
#include <linux/iopoll.h>
#ifndef CONFIG_USB_MAX_CONTROLLER_COUNT
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#endif
static struct descriptor {
struct usb_hub_descriptor hub;
struct usb_device_descriptor device;
@ -115,13 +111,8 @@ static struct descriptor {
},
};
#if !CONFIG_IS_ENABLED(DM_USB)
static struct xhci_ctrl xhcic[CONFIG_USB_MAX_CONTROLLER_COUNT];
#endif
struct xhci_ctrl *xhci_get_ctrl(struct usb_device *udev)
{
#if CONFIG_IS_ENABLED(DM_USB)
struct udevice *dev;
/* Find the USB controller */
@ -130,9 +121,6 @@ struct xhci_ctrl *xhci_get_ctrl(struct usb_device *udev)
dev = dev->parent)
;
return dev_get_priv(dev);
#else
return udev->controller;
#endif
}
/**
@ -752,13 +740,6 @@ static int _xhci_alloc_device(struct usb_device *udev)
return 0;
}
#if !CONFIG_IS_ENABLED(DM_USB)
int usb_alloc_device(struct usb_device *udev)
{
return _xhci_alloc_device(udev);
}
#endif
/*
* Full speed devices may have a max packet size greater than 8 bytes, but the
* USB core doesn't know that until it reads the first 8 bytes of the
@ -1267,95 +1248,6 @@ static int xhci_lowlevel_stop(struct xhci_ctrl *ctrl)
return 0;
}
#if !CONFIG_IS_ENABLED(DM_USB)
int submit_control_msg(struct usb_device *udev, unsigned long pipe,
void *buffer, int length, struct devrequest *setup)
{
struct usb_device *hop = udev;
if (hop->parent)
while (hop->parent->parent)
hop = hop->parent;
return _xhci_submit_control_msg(udev, pipe, buffer, length, setup,
hop->portnr);
}
int submit_bulk_msg(struct usb_device *udev, unsigned long pipe, void *buffer,
int length)
{
return _xhci_submit_bulk_msg(udev, pipe, buffer, length);
}
int submit_int_msg(struct usb_device *udev, unsigned long pipe, void *buffer,
int length, int interval, bool nonblock)
{
return _xhci_submit_int_msg(udev, pipe, buffer, length, interval,
nonblock);
}
/**
* Intialises the XHCI host controller
* and allocates the necessary data structures
*
* @param index index to the host controller data structure
* Return: pointer to the intialised controller
*/
int usb_lowlevel_init(int index, enum usb_init_type init, void **controller)
{
struct xhci_hccr *hccr;
struct xhci_hcor *hcor;
struct xhci_ctrl *ctrl;
int ret;
*controller = NULL;
if (xhci_hcd_init(index, &hccr, (struct xhci_hcor **)&hcor) != 0)
return -ENODEV;
if (xhci_reset(hcor) != 0)
return -ENODEV;
ctrl = &xhcic[index];
ctrl->hccr = hccr;
ctrl->hcor = hcor;
ret = xhci_lowlevel_init(ctrl);
if (ret) {
ctrl->hccr = NULL;
ctrl->hcor = NULL;
} else {
*controller = &xhcic[index];
}
return ret;
}
/**
* Stops the XHCI host controller
* and cleans up all the related data structures
*
* @param index index to the host controller data structure
* Return: none
*/
int usb_lowlevel_stop(int index)
{
struct xhci_ctrl *ctrl = (xhcic + index);
if (ctrl->hcor) {
xhci_lowlevel_stop(ctrl);
xhci_hcd_stop(index);
xhci_cleanup(ctrl);
}
return 0;
}
#endif /* CONFIG_IS_ENABLED(DM_USB) */
#if CONFIG_IS_ENABLED(DM_USB)
static int xhci_submit_control_msg(struct udevice *dev, struct usb_device *udev,
unsigned long pipe, void *buffer, int length,
struct devrequest *setup)
@ -1546,5 +1438,3 @@ struct dm_usb_ops xhci_usb_ops = {
.update_hub_device = xhci_update_hub_device,
.get_max_xfer_size = xhci_get_max_xfer_size,
};
#endif