diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2013-03-28 15:31:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-28 14:45:56 -0700 |
| commit | 4e9c8e5c5883c910926296e699c2f4e4d9f847cb (patch) | |
| tree | fff2cba6f14aab08fc4524f72b1be1b0df2bf31c /Documentation/usb | |
| parent | f3bc64d6d1f21c1b92d75f233a37b75d77af6963 (diff) | |
USB: remove CONFIG_USB_SUSPEND from Documentation
An earlier patch removed the CONFIG_USB_SUSPEND symbol but forgot to
update the Documentation files. This patch (as1676) rectifies that
omission.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/usb')
| -rw-r--r-- | Documentation/usb/power-management.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Documentation/usb/power-management.txt b/Documentation/usb/power-management.txt index 4204eb01fd38..1392b61d6ebe 100644 --- a/Documentation/usb/power-management.txt +++ b/Documentation/usb/power-management.txt @@ -33,6 +33,10 @@ built with CONFIG_USB_SUSPEND enabled (which depends on CONFIG_PM_RUNTIME). System PM support is present only if the kernel was built with CONFIG_SUSPEND or CONFIG_HIBERNATION enabled. +(Starting with the 3.10 kernel release, dynamic PM support for USB is +present whenever the kernel was built with CONFIG_PM_RUNTIME enabled. +The CONFIG_USB_SUSPEND option has been eliminated.) + What is Remote Wakeup? ---------------------- @@ -206,10 +210,8 @@ initialized to 5. (The idle-delay values for already existing devices will not be affected.) Setting the initial default idle-delay to -1 will prevent any -autosuspend of any USB device. This is a simple alternative to -disabling CONFIG_USB_SUSPEND and rebuilding the kernel, and it has the -added benefit of allowing you to enable autosuspend for selected -devices. +autosuspend of any USB device. This has the benefit of allowing you +then to enable autosuspend for selected devices. Warnings |