From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756916AbcIUK2C (ORCPT ); Wed, 21 Sep 2016 06:28:02 -0400 Received: from arroyo.ext.ti.com ([198.47.19.12]:51656 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756807AbcIUK1c (ORCPT ); Wed, 21 Sep 2016 06:27:32 -0400 From: Peter Ujfalusi To: , CC: , , , , , Subject: [PATCH v2 6/9] dmaengine: ti-dma-crossbar: Use enum for crossbar type Date: Wed, 21 Sep 2016 13:26:34 +0300 Message-ID: <20160921102637.24845-7-peter.ujfalusi@ti.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20160921102637.24845-1-peter.ujfalusi@ti.com> References: <20160921102637.24845-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes compiler warnings on 64bit architectures: drivers/dma/ti-dma-crossbar.c: In function ‘ti_dra7_xbar_probe’: drivers/dma/ti-dma-crossbar.c:398:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] xbar->dma_offset = (u32)match->data; ^ drivers/dma/ti-dma-crossbar.c: In function ‘ti_dma_xbar_probe’: drivers/dma/ti-dma-crossbar.c:431:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] switch ((u32)match->data) { ^ Signed-off-by: Peter Ujfalusi --- drivers/dma/ti-dma-crossbar.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c index e4f3bd1ae264..876e4ccaf033 100644 --- a/drivers/dma/ti-dma-crossbar.c +++ b/drivers/dma/ti-dma-crossbar.c @@ -16,8 +16,10 @@ #include #include -#define TI_XBAR_DRA7 0 -#define TI_XBAR_AM335X 1 +enum ti_xbar_type { + TI_XBAR_DRA7 = 0, + TI_XBAR_AM335X, +}; static const struct of_device_id ti_dma_xbar_match[] = { { @@ -395,7 +397,7 @@ static int ti_dra7_xbar_probe(struct platform_device *pdev) xbar->dmarouter.dev = &pdev->dev; xbar->dmarouter.route_free = ti_dra7_xbar_free; - xbar->dma_offset = (u32)match->data; + xbar->dma_offset = (enum ti_xbar_type)match->data; mutex_init(&xbar->mutex); platform_set_drvdata(pdev, xbar); @@ -428,7 +430,7 @@ static int ti_dma_xbar_probe(struct platform_device *pdev) if (unlikely(!match)) return -EINVAL; - switch ((u32)match->data) { + switch ((enum ti_xbar_type)match->data) { case TI_XBAR_DRA7: ret = ti_dra7_xbar_probe(pdev); break; -- 2.10.0