From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Neukum Subject: Re: [PATCH v1 00/11] usbnet: usb_control_msg cleanup Date: Mon, 15 Oct 2012 08:30:58 +0200 Message-ID: <5690496.KbQ6sjjSnW@linux-lqwf.site> References: <1349959169-9432-1-git-send-email-ming.lei@canonical.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: "David S. Miller" , Greg Kroah-Hartman , netdev@vger.kernel.org, linux-usb@vger.kernel.org To: Ming Lei Return-path: Received: from cantor2.suse.de ([195.135.220.15]:49805 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751580Ab2JOGcq (ORCPT ); Mon, 15 Oct 2012 02:32:46 -0400 In-Reply-To: <1349959169-9432-1-git-send-email-ming.lei@canonical.com> Sender: netdev-owner@vger.kernel.org List-ID: On Thursday 11 October 2012 20:39:18 Ming Lei wrote: > Hi, > > This patch set introduces 3 helpers for handling usb read, write > and write_async command, and replaces the low level's implemention > with the generic ones. > > This patchset is a cleanup and about 300 lines code can be saved. > > Also, the patchset fixes problem of DMA on buffer embedded inside > one dynamic allocated buffer, and such usages can be found > in cdc-ncm, sierra_net, mcs7830 and asix drivers. > > v1: > - drop previous patch 12, and let net/core handle > runtime PM in ioctl path Acked-by: Oliver Neukum