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

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>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c
index f68220fc53fd..ddb8fc591466 100644
--- a/drivers/usb/host/isp116x-hcd.c
+++ b/drivers/usb/host/isp116x-hcd.c
@@ -1160,7 +1160,7 @@ static int isp116x_hub_control(struct usb_hcd *hcd,
 
 #ifdef  CONFIG_PM
 
-static int isp116x_hub_suspend(struct usb_hcd *hcd)
+static int isp116x_bus_suspend(struct usb_hcd *hcd)
 {
         struct isp116x *isp116x = hcd_to_isp116x(hcd);
         unsigned long flags;
@@ -1200,7 +1200,7 @@ static int isp116x_hub_suspend(struct usb_hcd *hcd)
         return ret;
 }
 
-static int isp116x_hub_resume(struct usb_hcd *hcd)
+static int isp116x_bus_resume(struct usb_hcd *hcd)
 {
         struct isp116x *isp116x = hcd_to_isp116x(hcd);
         u32 val;
@@ -1266,8 +1266,8 @@ static int isp116x_hub_resume(struct usb_hcd *hcd)
 
 #else
 
-#define isp116x_hub_suspend     NULL
-#define isp116x_hub_resume      NULL
+#define isp116x_bus_suspend     NULL
+#define isp116x_bus_resume      NULL
 
 #endif
 
@@ -1626,8 +1626,8 @@ static struct hc_driver isp116x_hc_driver = {
 
         .hub_status_data = isp116x_hub_status_data,
         .hub_control = isp116x_hub_control,
-        .hub_suspend = isp116x_hub_suspend,
-        .hub_resume = isp116x_hub_resume,
+        .bus_suspend = isp116x_bus_suspend,
+        .bus_resume = isp116x_bus_resume,
 };
 
 /*----------------------------------------------------------------*/