From patchwork Tue Dec 5 23:30:57 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Logan Gunthorpe X-Patchwork-Id: 10094119 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5C20360348 for ; Tue, 5 Dec 2017 23:32:10 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F32F289D3 for ; Tue, 5 Dec 2017 23:32:10 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 43F4829A41; Tue, 5 Dec 2017 23:32:10 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BBB6D289A3 for ; Tue, 5 Dec 2017 23:32:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753159AbdLEXb3 (ORCPT ); Tue, 5 Dec 2017 18:31:29 -0500 Received: from ale.deltatee.com ([207.54.116.67]:54068 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753011AbdLEXbV (ORCPT ); Tue, 5 Dec 2017 18:31:21 -0500 Received: from cgy1-donard.priv.deltatee.com ([172.16.1.31]) by ale.deltatee.com with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1eMMgI-0005Xs-Og; Tue, 05 Dec 2017 16:31:19 -0700 Received: from gunthorp by cgy1-donard.priv.deltatee.com with local (Exim 4.89) (envelope-from ) id 1eMMgG-0001Pg-Bv; Tue, 05 Dec 2017 16:31:16 -0700 From: Logan Gunthorpe To: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-ntb@googlegroups.com, linux-crypto@vger.kernel.org Cc: Arnd Bergmann , Greg Kroah-Hartman , Andy Shevchenko , =?UTF-8?q?Horia=20Geant=C4=83?= , Logan Gunthorpe , Dan Douglass , Herbert Xu , "David S. Miller" Date: Tue, 5 Dec 2017 16:30:57 -0700 Message-Id: <20171205233058.5365-8-logang@deltatee.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171205233058.5365-1-logang@deltatee.com> References: <20171205233058.5365-1-logang@deltatee.com> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 172.16.1.31 X-SA-Exim-Rcpt-To: linux-ntb@googlegroups.com, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-crypto@vger.kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, andy.shevchenko@gmail.com, logang@deltatee.com, horia.geanta@nxp.com, dan.douglass@nxp.com, herbert@gondor.apana.org.au, davem@davemloft.net X-SA-Exim-Mail-From: gunthorp@deltatee.com Subject: [PATCH v9 7/8] crypto: caam: cleanup CONFIG_64BIT ifdefs when using io{read|write}64 X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Clean up the extra ifdefs which defined the wr_reg64 and rd_reg64 functions in non-64bit cases in favour of the new common io-64-nonatomic-lo-hi header. Signed-off-by: Logan Gunthorpe Cc: Andy Shevchenko Cc: Horia Geantă Cc: Dan Douglass Cc: Herbert Xu Cc: "David S. Miller" --- drivers/crypto/caam/regs.h | 26 +------------------------- 1 file changed, 1 insertion(+), 25 deletions(-) diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h index fee363865d88..ec6528e5ce9d 100644 --- a/drivers/crypto/caam/regs.h +++ b/drivers/crypto/caam/regs.h @@ -10,7 +10,7 @@ #include #include -#include +#include /* * Architecture-specific register access methods @@ -136,7 +136,6 @@ static inline void clrsetbits_32(void __iomem *reg, u32 clear, u32 set) * base + 0x0000 : least-significant 32 bits * base + 0x0004 : most-significant 32 bits */ -#ifdef CONFIG_64BIT static inline void wr_reg64(void __iomem *reg, u64 data) { if (caam_little_end) @@ -153,29 +152,6 @@ static inline u64 rd_reg64(void __iomem *reg) return ioread64be(reg); } -#else /* CONFIG_64BIT */ -static inline void wr_reg64(void __iomem *reg, u64 data) -{ - if (!caam_imx && caam_little_end) { - wr_reg32((u32 __iomem *)(reg) + 1, data >> 32); - wr_reg32((u32 __iomem *)(reg), data); - } else { - wr_reg32((u32 __iomem *)(reg), data >> 32); - wr_reg32((u32 __iomem *)(reg) + 1, data); - } -} - -static inline u64 rd_reg64(void __iomem *reg) -{ - if (!caam_imx && caam_little_end) - return ((u64)rd_reg32((u32 __iomem *)(reg) + 1) << 32 | - (u64)rd_reg32((u32 __iomem *)(reg))); - - return ((u64)rd_reg32((u32 __iomem *)(reg)) << 32 | - (u64)rd_reg32((u32 __iomem *)(reg) + 1)); -} -#endif /* CONFIG_64BIT */ - static inline u64 cpu_to_caam_dma64(dma_addr_t value) { if (caam_imx)