From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: [PATCH 04/22] scsi: introduce sdev_prefix_printk() Date: Thu, 28 Aug 2014 19:33:18 +0200 Message-ID: <1409247216-76074-5-git-send-email-hare@suse.de> References: <1409247216-76074-1-git-send-email-hare@suse.de> Return-path: Received: from cantor2.suse.de ([195.135.220.15]:60183 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751806AbaH1Rdl (ORCPT ); Thu, 28 Aug 2014 13:33:41 -0400 In-Reply-To: <1409247216-76074-1-git-send-email-hare@suse.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James Bottomley Cc: Ewan Milne , Christoph Hellwig , linux-scsi@vger.kernel.org, Robert Elliot , Yoshihiro Yunomae , Hannes Reinecke Signed-off-by: Hannes Reinecke --- include/scsi/scsi_device.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 1a0d184..91ac2e6 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -243,6 +243,11 @@ struct scsi_dh_data { #define sdev_dbg(sdev, fmt, a...) \ dev_dbg(&(sdev)->sdev_gendev, fmt, ##a) +#define sdev_prefix_printk(l, sdev, p, fmt, a...) \ + (p) ? \ + sdev_printk(l, sdev, "[%s] " fmt, p, ##a) : \ + sdev_printk(l, sdev, fmt, ##a) + #define scmd_printk(prefix, scmd, fmt, a...) \ (scmd)->request->rq_disk ? \ sdev_printk(prefix, (scmd)->device, "[%s] " fmt, \ -- 1.8.5.2