From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754114AbbJPIuu (ORCPT ); Fri, 16 Oct 2015 04:50:50 -0400 Received: from mail-pa0-f68.google.com ([209.85.220.68]:35902 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753882AbbJPIuk (ORCPT ); Fri, 16 Oct 2015 04:50:40 -0400 From: Ronit Halder To: gregkh@linuxfoundation.org Cc: JBottomley@Odin.com, tapaswenipathak@gmail.com, joe@perches.com, vthakkar1994@gmail.com, hare@suse.de, hofrat@osadl.org, hamohammed.sa@gmail.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Ronit Halder Subject: [PATCH] Staging: rts5208: use dmam_alloc_coherent Date: Fri, 16 Oct 2015 14:20:20 +0530 Message-Id: <1444985420-8838-1-git-send-email-ronit.crj@gmail.com> X-Mailer: git-send-email 2.6.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch replaces dma_alloc_coherent with the corresponding managed interface. Signed-off-by: Ronit Halder --- drivers/staging/rts5208/rtsx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index b4e4543..1fe8e3e 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -647,8 +647,6 @@ static void rtsx_release_resources(struct rtsx_dev *dev) wait_timeout(200); if (dev->rtsx_resv_buf) { - dma_free_coherent(&(dev->pci->dev), RTSX_RESV_BUF_LEN, - dev->rtsx_resv_buf, dev->rtsx_resv_buf_addr); dev->chip->host_cmds_ptr = NULL; dev->chip->host_sg_tbl_ptr = NULL; } @@ -918,8 +916,8 @@ static int rtsx_probe(struct pci_dev *pci, dev_info(&pci->dev, "Original address: 0x%lx, remapped address: 0x%lx\n", (unsigned long)(dev->addr), (unsigned long)(dev->remap_addr)); - dev->rtsx_resv_buf = dma_alloc_coherent(&(pci->dev), RTSX_RESV_BUF_LEN, - &(dev->rtsx_resv_buf_addr), GFP_KERNEL); + dev->rtsx_resv_buf = dmam_alloc_coherent(&pci->dev, RTSX_RESV_BUF_LEN, + &dev->rtsx_resv_buf_addr, GFP_KERNEL); if (dev->rtsx_resv_buf == NULL) { dev_err(&pci->dev, "alloc dma buffer fail\n"); err = -ENXIO; -- 2.6.0