From patchwork Tue Dec 18 14:45:52 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oliver Neukum X-Patchwork-Id: 207143 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 808932C0091 for ; Wed, 19 Dec 2012 01:45:31 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932105Ab2LROp1 (ORCPT ); Tue, 18 Dec 2012 09:45:27 -0500 Received: from smtp-out003.kontent.com ([81.88.40.217]:51031 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932066Ab2LROp0 (ORCPT ); Tue, 18 Dec 2012 09:45:26 -0500 Received: from localhost.localdomain (p50897299.dip.t-dialin.net [80.137.114.153]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: neukum_org@smtp-out003.kontent.com) by smtp-out003.kontent.com (Postfix) with ESMTPSA id C34C24000CE5; Tue, 18 Dec 2012 15:45:25 +0100 (CET) From: Oliver Neukum To: netdev@vger.kernel.org, davem@davemloft.net Cc: Oliver Neukum , Oliver Neukum Subject: [PATCH 2/3] usbnet: generic manage_power() Date: Tue, 18 Dec 2012 15:45:52 +0100 Message-Id: <1355841952-1025-1-git-send-email-oliver@neukum.org> X-Mailer: git-send-email 1.7.7 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Centralise common code for manage_power() in usbnet by making a generic simple implementation Signed-off-by: Oliver Neukum --- drivers/net/usb/usbnet.c | 10 ++++++++++ include/linux/usb/usbnet.h | 2 ++ 2 files changed, 12 insertions(+), 0 deletions(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 50ed7ab..3d4bf01 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1616,6 +1616,16 @@ void usbnet_device_suggests_idle(struct usbnet *dev) } EXPORT_SYMBOL(usbnet_device_suggests_idle); +/* + * For devices that can do without special commands + */ +int usbnet_manage_power(struct usbnet *dev, int on) +{ + dev->intf->needs_remote_wakeup = on; + return 0; +} +EXPORT_SYMBOL(usbnet_manage_power); + /*-------------------------------------------------------------------------*/ static int __usbnet_read_cmd(struct usbnet *dev, u8 cmd, u8 reqtype, u16 value, u16 index, void *data, u16 size) diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index 288b32a..bd45eb7 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -241,4 +241,6 @@ extern void usbnet_set_msglevel(struct net_device *, u32); extern void usbnet_get_drvinfo(struct net_device *, struct ethtool_drvinfo *); extern int usbnet_nway_reset(struct net_device *net); +extern int usbnet_manage_power(struct usbnet *, int); + #endif /* __LINUX_USB_USBNET_H */