Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755694AbbDUS6s (ORCPT ); Tue, 21 Apr 2015 14:58:48 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:44640 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753920AbbDUS6q (ORCPT ); Tue, 21 Apr 2015 14:58:46 -0400 Date: Tue, 21 Apr 2015 11:58:33 -0700 From: Guenter Roeck To: Jarkko Sakkinen Cc: peterhuewe@gmx.de, tpmdd-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, Marcel Selhorst , Jason Gunthorpe , Greg Kroah-Hartman , Tejun Heo , Al Viro , Andrew Morton , Jianyu Zhan , "Eric W. Biederman" , Rasmus Villemoes , Andrzej Hajda , NeilBrown , Simon Wunderlich Subject: Re: [PATCH v2] tpm: enable PPI for TPM 2.0 Message-ID: <20150421185825.GA8366@roeck-us.net> References: <1429641062-14421-1-git-send-email-jarkko.sakkinen@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1429641062-14421-1-git-send-email-jarkko.sakkinen@linux.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score= X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020201.55369DE5.0221,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.000 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 4 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1192 Lines: 27 On Tue, Apr 21, 2015 at 09:30:55PM +0300, Jarkko Sakkinen wrote: > Enabled PPI interface to the character device sysfs directory accessible > both for 1.x and 2.0 devices. > > The ppi group is moved from the platform device directory to the > character device directory. In order to retain backwards compatibility > with the 1.x devices, a symlink is created to the platform device > directory. > > Signed-off-by: Jarkko Sakkinen > Reviewed-by: Jason Gunthorpe > --- > drivers/char/tpm/tpm-chip.c | 21 +++++++++++++-------- > drivers/char/tpm/tpm.h | 17 ++++++----------- > drivers/char/tpm/tpm_ppi.c | 34 +++++++++++----------------------- > fs/kernfs/dir.c | 1 + > fs/sysfs/group.c | 42 ++++++++++++++++++++++++++++++++++++++++++ > include/linux/sysfs.h | 8 ++++++++ Shouldn't the sysfs changes be a separate patch ? Guenter -- 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/