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authorPeter Chen <peter.chen@freescale.com>2012-11-09 09:44:44 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-15 17:44:51 -0800
commitac96511bb5cf92bad97ffc2249f75e45eb70301d (patch)
tree4558028534ad7aa6c508c9485c3435c1cdb8c60c /drivers/usb/core/hub.c
parentb76baa8154335a906be85f2b32d6bd1876900133 (diff)
usb: phy: change phy notify connect/disconnect API
The old parameter "port" is useless for phy notify, as one usb phy is only for one usb port. New parameter "speed" stands for the device's speed which is on the port, this "speed" parameter is needed at some platforms which will do some phy operations according to device's speed. Signed-off-by: Peter Chen <peter.chen@freescale.com> Tested-by: Mike Thompson <mpthompson@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/hub.c')
-rw-r--r--drivers/usb/core/hub.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 8391538d688..a815fd2cc5e 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -4039,7 +4039,7 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
goto fail;
if (hcd->phy && !hdev->parent)
- usb_phy_notify_connect(hcd->phy, port1);
+ usb_phy_notify_connect(hcd->phy, udev->speed);
/*
* Some superspeed devices have finished the link training process
@@ -4238,7 +4238,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
if (udev) {
if (hcd->phy && !hdev->parent &&
!(portstatus & USB_PORT_STAT_CONNECTION))
- usb_phy_notify_disconnect(hcd->phy, port1);
+ usb_phy_notify_disconnect(hcd->phy, udev->speed);
usb_disconnect(&hub->ports[port1 - 1]->child);
}
clear_bit(port1, hub->change_bits);