From patchwork Thu Mar 14 10:13:03 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sachin Kamat X-Patchwork-Id: 227533 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 5FF222C00B5 for ; Thu, 14 Mar 2013 21:23:57 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756029Ab3CNKX4 (ORCPT ); Thu, 14 Mar 2013 06:23:56 -0400 Received: from mail-pb0-f47.google.com ([209.85.160.47]:39998 "EHLO mail-pb0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755973Ab3CNKXz (ORCPT ); Thu, 14 Mar 2013 06:23:55 -0400 Received: by mail-pb0-f47.google.com with SMTP id rp2so1986989pbb.6 for ; Thu, 14 Mar 2013 03:23:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer :x-gm-message-state; bh=CkuErYjqM1N1XRQ4oqjajyZJcI69pCa9K49fnFcbTyE=; b=SB8EBSdywFBhf2msDAhukTWMEDcK2y2o6UVZSInZ4Fc1cNC2RfGnSM5a5zE4weaLoI tz7qR+nF9gxprLHUAVEXZSFkSGtg5QiPpD6wo/s1Uoy5xLDi/qINb9Oo6F4Rb3nUuRr7 nGonYe7T7l6EebEIfuNNWHtfD2AhWOrsI5dc+hRLTDhinkfNCisz7nrOiiSVEEA/cL77 eSVQNuv9mzSS7ktFNyunVsxEtEBDM9tgMQijqCWALSNlOiO+qTXSdhU8bg5sIx6r8jgm rEu12njuBkRFehmYezQHQT3L2fusUnQ5/83FXoRW8tHOKrcqs/XnmHwxKywbUhzTqdah wrqA== X-Received: by 10.68.129.101 with SMTP id nv5mr4176078pbb.204.1363256635040; Thu, 14 Mar 2013 03:23:55 -0700 (PDT) Received: from localhost.localdomain ([115.113.119.130]) by mx.google.com with ESMTPS id hs8sm2588537pbc.27.2013.03.14.03.23.51 (version=TLSv1 cipher=RC4-SHA bits=128/128); Thu, 14 Mar 2013 03:23:54 -0700 (PDT) From: Sachin Kamat To: linux-i2c@vger.kernel.org Cc: wsa@the-dreams.de, w.sang@pengutronix.de, ben-linux@fluff.org, nicolas.ferre@atmel.com, sachin.kamat@linaro.org Subject: [PATCH 1/1] i2c: at91: Use of_match_ptr() macro Date: Thu, 14 Mar 2013 15:43:03 +0530 Message-Id: <1363255983-25407-1-git-send-email-sachin.kamat@linaro.org> X-Mailer: git-send-email 1.7.4.1 X-Gm-Message-State: ALoCoQlVUevl75LgjCcD1DWiiZ1Rrk4pxw/g7dh2M7T2WMBOqk9y3XTE7yjDb0zWnLtMntI3ii7U Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This eliminates having an #ifdef returning NULL for the case when OF is disabled. Signed-off-by: Sachin Kamat --- drivers/i2c/busses/i2c-at91.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 75195e3..23a1c44 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -603,8 +603,6 @@ static const struct of_device_id atmel_twi_dt_ids[] = { } }; MODULE_DEVICE_TABLE(of, atmel_twi_dt_ids); -#else -#define atmel_twi_dt_ids NULL #endif static bool filter(struct dma_chan *chan, void *slave) @@ -828,7 +826,7 @@ static struct platform_driver at91_twi_driver = { .driver = { .name = "at91_i2c", .owner = THIS_MODULE, - .of_match_table = atmel_twi_dt_ids, + .of_match_table = of_match_ptr(atmel_twi_dt_ids), .pm = at91_twi_pm_ops, }, };