Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751824AbaK2WLt (ORCPT ); Sat, 29 Nov 2014 17:11:49 -0500 Received: from v094114.home.net.pl ([79.96.170.134]:60408 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751555AbaK2WLr (ORCPT ); Sat, 29 Nov 2014 17:11:47 -0500 From: "Rafael J. Wysocki" To: Alan Stern Cc: Greg Kroah-Hartman , Linux Kernel Mailing List , Linux PM list , USB development list Subject: Re: [Update][PATCH] USB / PM: Drop CONFIG_PM_RUNTIME from the USB core Date: Sat, 29 Nov 2014 23:33:07 +0100 Message-ID: <1620629.NGrQGDcfut@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/3.16.0-rc5+; KDE/4.11.5; x86_64; ; ) In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Saturday, November 29, 2014 12:34:36 PM Alan Stern wrote: > On Sat, 29 Nov 2014, Rafael J. Wysocki wrote: > > > > There are also one or two places in Documentation/usb that mention > > > CONFIG_PM_RUNTIME. > > > > I found this in Documentation/usb/power-management.txt: > > > > "Note: Dynamic PM support for USB is present only if the kernel was > > 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.)" > > > > but I'm quite unsure how to change it. What about: > > > > "System PM support is present only if the kernel was built with CONFIG_SUSPEND > > or CONFIG_HIBERNATION enabled. Dynamic PM support for USB is present whenever > > the kernel was built with CONFIG_PM enabled. > > > > [Historically, dynamic PM support for USB was present only if the kernel > > had been built with CONFIG_USB_SUSPEND enabled (which depended on > > CONFIG_PM_RUNTIME). Starting with the 3.10 kernel release, dynamic PM support > > for USB was present whenever the kernel was built with CONFIG_PM_RUNTIME > > enabled. The CONFIG_USB_SUSPEND option had been eliminated.] > > That sounds fine. Thanks. OK, thanks. I'll add that to the patch and resend it, then. Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/