From patchwork Tue Sep 11 09:41:59 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shubhrajyoti Datta X-Patchwork-Id: 1436431 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 0737D40AB5 for ; Tue, 11 Sep 2012 09:43:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758250Ab2IKJnS (ORCPT ); Tue, 11 Sep 2012 05:43:18 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:50886 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757963Ab2IKJnQ (ORCPT ); Tue, 11 Sep 2012 05:43:16 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q8B9gdP7005131; Tue, 11 Sep 2012 04:42:40 -0500 Received: from DBDE70.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8B9gdW7009063; Tue, 11 Sep 2012 15:12:39 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by dbde70.ent.ti.com (172.24.170.148) with Microsoft SMTP Server id 14.1.323.3; Tue, 11 Sep 2012 15:12:39 +0530 Received: from ula0393217.india.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q8B9gKDS010282; Tue, 11 Sep 2012 15:12:39 +0530 From: Shubhrajyoti D To: CC: , , , , , Felipe Balbi , Shubhrajyoti D Subject: [PATCHv7 04/23] i2c: omap: add blank lines Date: Tue, 11 Sep 2012 15:11:59 +0530 Message-ID: <1347356538-23835-5-git-send-email-shubhrajyoti@ti.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1347356538-23835-1-git-send-email-shubhrajyoti@ti.com> References: <1347356538-23835-1-git-send-email-shubhrajyoti@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Felipe Balbi trivial patch to aid readability. No functional changes. Signed-off-by: Felipe Balbi Signed-off-by: Shubhrajyoti D --- drivers/i2c/busses/i2c-omap.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 0dd647a..30ea63c 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -786,6 +786,7 @@ complete: dev_err(dev->dev, "Arbitration lost\n"); err |= OMAP_I2C_STAT_AL; } + /* * ProDB0017052: Clear ARDY bit twice */ @@ -798,6 +799,7 @@ complete: omap_i2c_complete_cmd(dev, err); return IRQ_HANDLED; } + if (stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)) { u8 num_bytes = 1; @@ -844,6 +846,7 @@ complete: stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR)); continue; } + if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) { u8 num_bytes = 1; if (dev->fifo_size) { @@ -891,10 +894,12 @@ complete: stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)); continue; } + if (stat & OMAP_I2C_STAT_ROVR) { dev_err(dev->dev, "Receive overrun\n"); dev->cmd_err |= OMAP_I2C_STAT_ROVR; } + if (stat & OMAP_I2C_STAT_XUDF) { dev_err(dev->dev, "Transmit underflow\n"); dev->cmd_err |= OMAP_I2C_STAT_XUDF;