Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752569Ab2H2EtB (ORCPT ); Wed, 29 Aug 2012 00:49:01 -0400 Received: from mail-pz0-f46.google.com ([209.85.210.46]:51184 "EHLO mail-pz0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752055Ab2H2Es5 (ORCPT ); Wed, 29 Aug 2012 00:48:57 -0400 From: Tushar Behera To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: vinod.koul@intel.com, kgene.kim@samsung.com, jaswinder.singh@linaro.org, patches@linaro.org Subject: [PATCH 2/2] DMA: PL330: Set the capability of pdm0 and pdm1 as DMA_PRIVATE Date: Wed, 29 Aug 2012 10:16:25 +0530 Message-Id: <1346215585-31023-3-git-send-email-tushar.behera@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1346215585-31023-1-git-send-email-tushar.behera@linaro.org> References: <1346215585-31023-1-git-send-email-tushar.behera@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1019 Lines: 30 DMA clients pdma0 and pdma1 are internal to the SoC and are used only by dedicated peripherals. Since they cannot be used for generic purpose, their capability should be set as DMA_PRIVATE. CC: Vinod Koul Signed-off-by: Tushar Behera --- drivers/dma/pl330.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index e4feba6..600ea5e 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2954,6 +2954,7 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) if (pi->pcfg.num_peri) { dma_cap_set(DMA_SLAVE, pd->cap_mask); dma_cap_set(DMA_CYCLIC, pd->cap_mask); + dma_cap_set(DMA_PRIVATE, pd->cap_mask); } } -- 1.7.4.1 -- 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/