diff options
| author | Petr Mladek <pmladek@suse.cz> | 2014-09-19 19:32:23 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-24 09:33:19 +0400 |
| commit | 37ebb54915dc42944f6ae92fe53b9531c3903801 (patch) | |
| tree | 5e81856de30454af836ff583ec96e3a34591c312 /drivers/usb/host/ehci-hub.c | |
| parent | 59d48b3f1fdf307115af38b91c3ea4ddb57b73a2 (diff) | |
| download | linux-37ebb54915dc42944f6ae92fe53b9531c3903801.tar.xz | |
usb: hub: rename khubd to hub_wq in documentation and comments
USB hub has started to use a workqueue instead of kthread. Let's update
the documentation and comments here and there.
This patch mostly just replaces "khubd" with "hub_wq". There are only few
exceptions where the whole sentence was updated. These more complicated
changes can be found in the following files:
Documentation/usb/hotplug.txt
drivers/net/usb/usbnet.c
drivers/usb/core/hcd.c
drivers/usb/host/ohci-hcd.c
drivers/usb/host/xhci.c
Signed-off-by: Petr Mladek <pmladek@suse.cz>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-hub.c')
| -rw-r--r-- | drivers/usb/host/ehci-hub.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-hub.c b/drivers/usb/host/ehci-hub.c index 6130b7574908..7ccb3ccf8e86 100644 --- a/drivers/usb/host/ehci-hub.c +++ b/drivers/usb/host/ehci-hub.c @@ -656,7 +656,7 @@ ehci_hub_status_data (struct usb_hcd *hcd, char *buf) /* * Return status information even for ports with OWNER set. - * Otherwise khubd wouldn't see the disconnect event when a + * Otherwise hub_wq wouldn't see the disconnect event when a * high-speed device is switched over to the companion * controller by the user. */ @@ -902,7 +902,7 @@ int ehci_hub_control( /* * Even if OWNER is set, so the port is owned by the - * companion controller, khubd needs to be able to clear + * companion controller, hub_wq needs to be able to clear * the port-change status bits (especially * USB_PORT_STAT_C_CONNECTION). */ @@ -1000,7 +1000,7 @@ int ehci_hub_control( * However, not all EHCI implementations do this * automatically, even if they _do_ support per-port * power switching; they're allowed to just limit the - * current. khubd will turn the power back on. + * current. hub_wq will turn the power back on. */ if (((temp & PORT_OC) || (ehci->need_oc_pp_cycle)) && HCS_PPC(ehci->hcs_params)) { @@ -1085,7 +1085,7 @@ int ehci_hub_control( } /* - * Even if OWNER is set, there's no harm letting khubd + * Even if OWNER is set, there's no harm letting hub_wq * see the wPortStatus values (they should all be 0 except * for PORT_POWER anyway). */ |