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usb: usb_setup_device: Drop unneeded portnr function argument

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Drop the unneeded portnr function argument, the portnr is part of the
usb_device struct which is passed via the dev argument.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Hans de Goede
2015-06-17 21:33:46 +02:00
committed by Simon Glass
parent 6bfe80e754
commit 9eb72dd1f4
3 changed files with 9 additions and 9 deletions
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common/usb.c
+5 -5
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@@ -1030,7 +1030,7 @@ static int usb_setup_descriptor(struct usb_device *dev, bool do_read)
}
static int usb_prepare_device(struct usb_device *dev, int addr, bool do_read,
struct usb_device *parent, int portnr)
struct usb_device *parent)
{
int err;
@@ -1048,7 +1048,7 @@ static int usb_prepare_device(struct usb_device *dev, int addr, bool do_read,
err = usb_setup_descriptor(dev, do_read);
if (err)
return err;
err = usb_legacy_port_reset(parent, portnr);
err = usb_legacy_port_reset(parent, dev->portnr);
if (err)
return err;
@@ -1126,7 +1126,7 @@ int usb_select_config(struct usb_device *dev)
}
int usb_setup_device(struct usb_device *dev, bool do_read,
struct usb_device *parent, int portnr)
struct usb_device *parent)
{
int addr;
int ret;
@@ -1135,7 +1135,7 @@ int usb_setup_device(struct usb_device *dev, bool do_read,
addr = dev->devnum;
dev->devnum = 0;
ret = usb_prepare_device(dev, addr, do_read, parent, portnr);
ret = usb_prepare_device(dev, addr, do_read, parent);
if (ret)
return ret;
ret = usb_select_config(dev);
@@ -1165,7 +1165,7 @@ int usb_new_device(struct usb_device *dev)
#ifdef CONFIG_USB_XHCI
do_read = false;
#endif
err = usb_setup_device(dev, do_read, dev->parent, dev->portnr);
err = usb_setup_device(dev, do_read, dev->parent);
if (err)
return err;