From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754591Ab3F1Dca (ORCPT ); Thu, 27 Jun 2013 23:32:30 -0400 Received: from mail-yh0-f44.google.com ([209.85.213.44]:59225 "EHLO mail-yh0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754543Ab3F1Dc2 (ORCPT ); Thu, 27 Jun 2013 23:32:28 -0400 From: Fabio Estevam To: gregkh@linuxfoundation.org Cc: shawn.guo@linaro.org, kernel@pengutronix.de, linux-kernel@vger.kernel.org, Fabio Estevam Subject: [PATCH 5/5] imx-drm: ipu-dp: Adjust the maximum number of flows Date: Fri, 28 Jun 2013 00:32:05 -0300 Message-Id: <1372390325-7566-5-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1372390325-7566-1-git-send-email-festevam@gmail.com> References: <1372390325-7566-1-git-send-email-festevam@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fabio Estevam Later in ipu_dp_get() the index of the flow array is calculated by: flow >> 1 So adjust its maximum to IPUV3_NUM_FLOWS << 1. Signed-off-by: Fabio Estevam --- drivers/staging/imx-drm/ipu-v3/ipu-dp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c index 3bdff6af..ae2c199 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-dp.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-dp.c @@ -282,7 +282,7 @@ struct ipu_dp *ipu_dp_get(struct ipu_soc *ipu, unsigned int flow) struct ipu_dp_priv *priv = ipu->dp_priv; struct ipu_dp *dp; - if (flow > 5) + if (flow > IPUV3_NUM_FLOWS << 1) return ERR_PTR(-EINVAL); if (flow & 1) -- 1.8.1.2