From feccc30d90155bcbc937f87643182a43d25873eb Mon Sep 17 00:00:00 2001
From: Alan Stern <stern@rowland.harvard.edu>
Date: Mon, 3 Mar 2008 15:15:59 -0500
Subject: USB: remove CONFIG_USB_PERSIST setting
This patch (as1047) removes the USB_PERSIST Kconfig option, enabling
it permanently. It also prevents the power/persist attribute from
being created for hub devices; there's no point in having it since
USB-PERSIST is always turned on for hubs.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/usb/host/ehci-hub.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
(limited to 'drivers/usb/host')
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c
index 8d513a15d0cd..fea9e47192db 100644
--- a/drivers/usb/host/ehci-hub.c
+++ b/drivers/usb/host/ehci-hub.c
@@ -28,7 +28,7 @@
/*-------------------------------------------------------------------------*/
-#ifdef CONFIG_USB_PERSIST
+#ifdef CONFIG_PM
static int ehci_hub_control(
struct usb_hcd *hcd,
@@ -104,15 +104,6 @@ static void ehci_handover_companion_ports(struct ehci_hcd *ehci)
ehci->owned_ports = 0;
}
-#else /* CONFIG_USB_PERSIST */
-
-static inline void ehci_handover_companion_ports(struct ehci_hcd *ehci)
-{ }
-
-#endif
-
-#ifdef CONFIG_PM
-
static int ehci_bus_suspend (struct usb_hcd *hcd)
{
struct ehci_hcd *ehci = hcd_to_ehci (hcd);
--
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