From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it1-f200.google.com (mail-it1-f200.google.com [209.85.166.200]) by kanga.kvack.org (Postfix) with ESMTP id 05CF38E0002 for ; Wed, 16 Jan 2019 13:25:34 -0500 (EST) Received: by mail-it1-f200.google.com with SMTP id 136so2475651itt.6 for ; Wed, 16 Jan 2019 10:25:34 -0800 (PST) Received: from ale.deltatee.com (ale.deltatee.com. [207.54.116.67]) by mx.google.com with ESMTPS id i71si4359416itc.81.2019.01.16.10.25.32 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 16 Jan 2019 10:25:32 -0800 (PST) From: Logan Gunthorpe Date: Wed, 16 Jan 2019 11:25:23 -0700 Message-Id: <20190116182523.19446-7-logang@deltatee.com> In-Reply-To: <20190116182523.19446-1-logang@deltatee.com> References: <20190116182523.19446-1-logang@deltatee.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [PATCH v25 6/6] ntb: ntb_hw_switchtec: Cleanup 64bit IO defines to use the common header Sender: owner-linux-mm@kvack.org List-ID: To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-ntb@googlegroups.com, linux-crypto@vger.kernel.org, linux-mm@kvack.org, Andrew Morton Cc: Arnd Bergmann , Greg Kroah-Hartman , Andy Shevchenko , =?UTF-8?q?Horia=20Geant=C4=83?= , Logan Gunthorpe , Jon Mason Clean up the ifdefs which conditionally defined the io{read|write}64 functions in favour of the new common io-64-nonatomic-lo-hi header. Per a nit from Andy Shevchenko, the include list is also made alphabetical. Signed-off-by: Logan Gunthorpe Reviewed-by: Andy Shevchenko Cc: Jon Mason --- drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 36 +++----------------------- 1 file changed, 4 insertions(+), 32 deletions(-) diff --git a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c index f1eaa3c4d46a..f2df2d39c65b 100644 --- a/drivers/ntb/hw/mscc/ntb_hw_switchtec.c +++ b/drivers/ntb/hw/mscc/ntb_hw_switchtec.c @@ -13,13 +13,14 @@ * */ -#include -#include +#include +#include #include #include -#include +#include #include #include +#include MODULE_DESCRIPTION("Microsemi Switchtec(tm) NTB Driver"); MODULE_VERSION("0.1"); @@ -36,35 +37,6 @@ module_param(use_lut_mws, bool, 0644); MODULE_PARM_DESC(use_lut_mws, "Enable the use of the LUT based memory windows"); -#ifndef ioread64 -#ifdef readq -#define ioread64 readq -#else -#define ioread64 _ioread64 -static inline u64 _ioread64(void __iomem *mmio) -{ - u64 low, high; - - low = ioread32(mmio); - high = ioread32(mmio + sizeof(u32)); - return low | (high << 32); -} -#endif -#endif - -#ifndef iowrite64 -#ifdef writeq -#define iowrite64 writeq -#else -#define iowrite64 _iowrite64 -static inline void _iowrite64(u64 val, void __iomem *mmio) -{ - iowrite32(val, mmio); - iowrite32(val >> 32, mmio + sizeof(u32)); -} -#endif -#endif - #define SWITCHTEC_NTB_MAGIC 0x45CC0001 #define MAX_MWS 128 -- 2.19.0