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[PATCH] USB: Rename hcd->hub_suspend to hcd->bus_suspend

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This patch (as580) is perhaps the only result from the long discussion I
had with David about his changes to the root-hub suspend/resume code.  It
renames the hub_suspend and hub_resume methods in struct usb_hcd to
bus_suspend and bus_resume.  These are more descriptive names, since the
methods really do suspend or resume an entire USB bus, and less likely to
be confused with the hub_suspend and hub_resume routines in hub.c.

It also takes David's advice about removing the layer of bus glue, where
those methods are called.  And it implements a related change that David
made to the other HCDs but forgot to put into dummy_hcd.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern
2005-10-13 17:08:02 -04:00
committed by Greg Kroah-Hartman
parent bb200f6eac
commit 0c0382e32d
18 changed files with 72 additions and 79 deletions
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8
drivers/usb/host/ehci-hub.c
View File

@@ -30,7 +30,7 @@
#ifdef CONFIG_PM
static int ehci_hub_suspend (struct usb_hcd *hcd)
static int ehci_bus_suspend (struct usb_hcd *hcd)
{
struct ehci_hcd *ehci = hcd_to_ehci (hcd);
int port;
@@ -83,7 +83,7 @@ static int ehci_hub_suspend (struct usb_hcd *hcd)
/* caller has locked the root hub, and should reset/reinit on error */
static int ehci_hub_resume (struct usb_hcd *hcd)
static int ehci_bus_resume (struct usb_hcd *hcd)
{
struct ehci_hcd *ehci = hcd_to_ehci (hcd);
u32 temp;
@@ -159,8 +159,8 @@ static int ehci_hub_resume (struct usb_hcd *hcd)
#else
#define ehci_hub_suspend NULL
#define ehci_hub_resume NULL
#define ehci_bus_suspend NULL
#define ehci_bus_resume NULL
#endif /* CONFIG_PM */