From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-3695236-1518513052-2-7798750027017629518 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, FREEMAIL_FROM 0.001, RCVD_IN_DNSWL_NONE -0.0001, RCVD_IN_MSPIKE_H3 -0.01, RCVD_IN_MSPIKE_WL -0.01, SPF_PASS -0.001, LANGUAGES unknown, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='74.125.83.67', Host='mail-pg0-f67.google.com', Country='US', FromHeader='com', MailFrom='com' X-Spam-charsets: X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: green.hu@gmail.com ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518513052; b=HzGncdMzYq8Qfj2PA00YEPwD7TcbBwYU56Mcyem02u0NOb4 JIZmOAVacLt3zUHVrQ6i04TDX9D49/BnS5I3qGHYi9iXDpdMywhe5hcc7kXmlACs tryc1ea7lcdNAe2F3hzEOpFvbrgX+4gxrAYPTBqKeh6hiFs1k+JfuEjm0C8JBtx/ 63nYUZlWDgshJxQaxTi2hDH/j3vVEyHE3XsRjhFjrUBHw1xA6J79RW9km4gEfo3t qmXQzbdTC5DRvlPEOnc1XCHLNuX0Mh+uIBBk7f5H7Ua8/bgHhVCgvtjILUGccpXs qSZgScJEXI1Kc5lv/UxX7LMMbAz9L1dIjKZZFug== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:in-reply-to:references; s=arctest; t= 1518513052; bh=3gYNA8/mhR+JQjjCSGOzhD4w5eyIUs+EfNP5nYRS1l4=; b=c Rctsop0OW20M/Wd+xe516b1k1PQxcngeH98SgggFANS5m7GMDvdmAuCkURmCsGP/ 5RspLK3EKyMfwrOy6yT4u9ljmR36EVDipgKDsgJt1FxvYLbyRoBZVHiAgUsRnKHb VxxD/ej/vZt2ipyNKmNtd8tx0mJaoWcKeiP12IUjTRNoDThvyUiv50Fa7t0aEo6k eypfu3MCNqBPmHJYNUyo1TKTX0lespmWZg2cYynlCXP+uYSstJYBHUfbS8IWcUWV rmsRLthm7TZuZmSg1CXq0hMfvh/wJ0KvlSHLIuTkoa2JEg68r+UEisc0mrTfA+aa O0ehcx1GZgzhl9+w8AcSA== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=pass (2048-bit rsa key sha256) header.d=gmail.com header.i=@gmail.com header.b=FZ6Vfzms x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=20161025; dmarc=pass (p=none,d=none) header.from=gmail.com; iprev=pass policy.iprev=74.125.83.67 (mail-pg0-f67.google.com); spf=pass smtp.mailfrom=green.hu@gmail.com smtp.helo=mail-pg0-f67.google.com; x-aligned-from=pass; x-google-dkim=pass (2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=j5bIHKVv; x-ptr=pass x-ptr-helo=mail-pg0-f67.google.com x-ptr-lookup=mail-pg0-f67.google.com; x-return-mx=pass smtp.domain=gmail.com smtp.result=pass smtp_is_org_domain=yes header.domain=gmail.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=pass (2048-bit rsa key sha256) header.d=gmail.com header.i=@gmail.com header.b=FZ6Vfzms x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=20161025; dmarc=pass (p=none,d=none) header.from=gmail.com; iprev=pass policy.iprev=74.125.83.67 (mail-pg0-f67.google.com); spf=pass smtp.mailfrom=green.hu@gmail.com smtp.helo=mail-pg0-f67.google.com; x-aligned-from=pass; x-google-dkim=pass (2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=j5bIHKVv; x-ptr=pass x-ptr-helo=mail-pg0-f67.google.com x-ptr-lookup=mail-pg0-f67.google.com; x-return-mx=pass smtp.domain=gmail.com smtp.result=pass smtp_is_org_domain=yes header.domain=gmail.com header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 X-Google-Smtp-Source: AH8x22782C6P3Q/YDT+PSC8xlPJ+Zj2oy19KzG0773oDNCB78/yGqRut2stWU27U2oQwHfLip8iWjA== From: Greentime Hu X-Google-Original-From: Greentime Hu To: greentime@andestech.com, linux-kernel@vger.kernel.org, arnd@arndb.de, linux-arch@vger.kernel.org, tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, robh+dt@kernel.org, netdev@vger.kernel.org, deanbo422@gmail.com, devicetree@vger.kernel.org, viro@zeniv.linux.org.uk, dhowells@redhat.com, will.deacon@arm.com, daniel.lezcano@linaro.org, linux-serial@vger.kernel.org, geert.uytterhoeven@gmail.com, linus.walleij@linaro.org, mark.rutland@arm.com, greg@kroah.com, ren_guo@c-sky.com, rdunlap@infradead.org, davem@davemloft.net, jonas@southpole.se, stefan.kristiansson@saunalahti.fi, shorne@gmail.com Cc: green.hu@gmail.com, Vincent Chen Subject: [PATCH v7 02/37] asm-generic/io.h: move ioremap_nocache/ioremap_uc/ioremap_wc/ioremap_wt out of ifndef CONFIG_MMU Date: Tue, 13 Feb 2018 17:09:06 +0800 Message-Id: X-Mailer: git-send-email 2.16.1 In-Reply-To: References: In-Reply-To: References: X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: It allows some architectures to use this generic macro instead of defining theirs. Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu Acked-by: Arnd Bergmann --- include/asm-generic/io.h | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index b4531e3b2120..7c6a39e64749 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -852,7 +852,16 @@ static inline void __iomem *__ioremap(phys_addr_t offset, size_t size, } #endif +#ifndef iounmap +#define iounmap iounmap + +static inline void iounmap(void __iomem *addr) +{ +} +#endif +#endif /* CONFIG_MMU */ #ifndef ioremap_nocache +void __iomem *ioremap(phys_addr_t phys_addr, size_t size); #define ioremap_nocache ioremap_nocache static inline void __iomem *ioremap_nocache(phys_addr_t offset, size_t size) { @@ -884,15 +893,6 @@ static inline void __iomem *ioremap_wt(phys_addr_t offset, size_t size) } #endif -#ifndef iounmap -#define iounmap iounmap - -static inline void iounmap(void __iomem *addr) -{ -} -#endif -#endif /* CONFIG_MMU */ - #ifdef CONFIG_HAS_IOPORT_MAP #ifndef CONFIG_GENERIC_IOMAP #ifndef ioport_map -- 2.16.1