USB: update Kconfig entry for USB_SUSPEND

This patch (as1039) updates the Kconfig entry for USB_SUSPEND.  The
out-of-date reference to "power/state" is fixed, autosuspend is
mentioned, and the dependency on EXPERIMENTAL is removed.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index 5c33cdb9cac7..a2b0aa48b8ea 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -87,12 +87,13 @@ config USB_DYNAMIC_MINORS
           If you are unsure about this, say N here.
 
 config USB_SUSPEND
-        bool "USB selective suspend/resume and wakeup (EXPERIMENTAL)"
-        depends on USB && PM && EXPERIMENTAL
+        bool "USB selective suspend/resume and wakeup"
+        depends on USB && PM
         help
           If you say Y here, you can use driver calls or the sysfs
-          "power/state" file to suspend or resume individual USB
-          peripherals.
+          "power/level" file to suspend or resume individual USB
+          peripherals and to enable or disable autosuspend (see
+          Documentation/usb/power-management.txt for more details).
 
           Also, USB "remote wakeup" signaling is supported, whereby some
           USB devices (like keyboards and network adapters) can wake up