The device-model usb_legacy_port_reset function calls the device-model
usb_port_reset function which is a 1 on 1 copy of the non dm
usb_legacy_port_reset and this is the only use of usb_port_reset in all
of u-boot.
Drop both, and alway use the usb_legacy_port_reset() version in
common/usb.c .
Also while at it make it static as it is only used in common/usb.c .
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
common/usb.c | 4 +---
drivers/usb/host/usb-uclass.c | 29 -----------------------------
include/usb.h | 8 --------
3 files changed, 1 insertion(+), 40 deletions(-)
diff --git a/common/usb.c b/common/usb.c
index 7ff8ac5..4ddf98f 100644
--- a/common/usb.c
+++ b/common/usb.c
@@ -911,8 +911,7 @@ __weak int usb_alloc_device(struct usb_device *udev)
}
#endif /* !CONFIG_DM_USB */
-#ifndef CONFIG_DM_USB
-int usb_legacy_port_reset(struct usb_device *hub, int portnr)
+static int usb_legacy_port_reset(struct usb_device *hub, int portnr)
{
if (hub) {
unsigned short portstatus;
@@ -930,7 +929,6 @@ int usb_legacy_port_reset(struct usb_device *hub, int
portnr)
return 0;
}
-#endif
static int get_descriptor_len(struct usb_device *dev, int len, int expect_len)
{
diff --git a/drivers/usb/host/usb-uclass.c b/drivers/usb/host/usb-uclass.c
index 6e86f4a..10d4712 100644
--- a/drivers/usb/host/usb-uclass.c
+++ b/drivers/usb/host/usb-uclass.c
@@ -310,35 +310,6 @@ int usb_post_bind(struct udevice *dev)
return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, false);
}
-int usb_port_reset(struct usb_device *parent, int portnr)
-{
- unsigned short portstatus;
- int ret;
-
- debug("%s: start\n", __func__);
-
- if (parent) {
- /* reset the port for the second time */
- assert(portnr > 0);
- debug("%s: reset %d\n", __func__, portnr - 1);
- ret = legacy_hub_port_reset(parent, portnr - 1, &portstatus);
- if (ret < 0) {
- printf("\n Couldn't reset port %i\n", portnr);
- return ret;
- }
- } else {
- debug("%s: reset root\n", __func__);
- usb_reset_root_port();
- }
-
- return 0;
-}
-
-int usb_legacy_port_reset(struct usb_device *parent, int portnr)
-{
- return usb_port_reset(parent, portnr);
-}
-
int usb_setup_ehci_gadget(struct ehci_ctrl **ctlrp)
{
struct usb_platdata *plat;
diff --git a/include/usb.h b/include/usb.h
index dca512d..6b5d536 100644
--- a/include/usb.h
+++ b/include/usb.h
@@ -730,14 +730,6 @@ int usb_reset_root_port(void);
struct usb_device *usb_get_dev_index(struct udevice *bus, int index);
/**
- * usb_legacy_port_reset() - Legacy function to reset a hub port
- *
- * @hub: Hub device
- * @portnr: Port number (1=first)
- */
-int usb_legacy_port_reset(struct usb_device *hub, int portnr);
-
-/**
* usb_setup_device() - set up a device ready for use
*
* @dev: USB device pointer. This need not be a real device - it is
--
2.4.3
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