From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752941AbcISJFi (ORCPT ); Mon, 19 Sep 2016 05:05:38 -0400 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]:38793 "EHLO mx0b-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751726AbcISJF2 (ORCPT ); Mon, 19 Sep 2016 05:05:28 -0400 From: Jisheng Zhang To: CC: , , , Jisheng Zhang Subject: [PATCH] spi: dw: use relaxed IO accessor Date: Mon, 19 Sep 2016 17:00:41 +0800 Message-ID: <20160919090041.4024-1-jszhang@marvell.com> X-Mailer: git-send-email 2.9.3 MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-09-19_06:,, signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1609020000 definitions=main-1609190127 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Using the __raw functions is discouraged. Update the driver to use the relaxed functions. Signed-off-by: Jisheng Zhang --- drivers/spi/spi-dw.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 61bc3cb..2cfdc4d 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -143,22 +143,22 @@ struct dw_spi { static inline u32 dw_readl(struct dw_spi *dws, u32 offset) { - return __raw_readl(dws->regs + offset); + return readl_relaxed(dws->regs + offset); } static inline u16 dw_readw(struct dw_spi *dws, u32 offset) { - return __raw_readw(dws->regs + offset); + return readw_relaxed(dws->regs + offset); } static inline void dw_writel(struct dw_spi *dws, u32 offset, u32 val) { - __raw_writel(val, dws->regs + offset); + writel_relaxed(val, dws->regs + offset); } static inline void dw_writew(struct dw_spi *dws, u32 offset, u16 val) { - __raw_writew(val, dws->regs + offset); + writew_relaxed(val, dws->regs + offset); } static inline u32 dw_read_io_reg(struct dw_spi *dws, u32 offset) -- 2.9.3