From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: [PATCH 04/20] ARM/io: Remove useless definition of mmiowb() Date: Fri, 1 Mar 2019 14:03:32 +0000 Message-ID: <20190301140348.25175-5-will.deacon@arm.com> References: <20190301140348.25175-1-will.deacon@arm.com> Return-path: In-Reply-To: <20190301140348.25175-1-will.deacon@arm.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Will Deacon , "Paul E. McKenney" , Benjamin Herrenschmidt , Michael Ellerman , Arnd Bergmann , Peter Zijlstra , Andrea Parri , Palmer Dabbelt , Daniel Lustig , David Howells , Alan Stern , Linus Torvalds , "Maciej W. Rozycki" , Paul Burton , Ingo Molnar , Yoshinori Sato , Rich Felker , Tony Luck List-Id: linux-arch.vger.kernel.org ARM includes asm-generic/io.h, which provides a dummy definition of mmiowb() if one isn't already provided by the architecture. Remove the useless definition. Signed-off-by: Will Deacon --- arch/arm/include/asm/io.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 6b51826ab3d1..7e22c81398c4 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -281,8 +281,6 @@ extern void _memcpy_fromio(void *, const volatile void __iomem *, size_t); extern void _memcpy_toio(volatile void __iomem *, const void *, size_t); extern void _memset_io(volatile void __iomem *, int, size_t); -#define mmiowb() - /* * Memory access primitives * ------------------------ -- 2.11.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70]:35626 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733126AbfCAOEQ (ORCPT ); Fri, 1 Mar 2019 09:04:16 -0500 From: Will Deacon Subject: [PATCH 04/20] ARM/io: Remove useless definition of mmiowb() Date: Fri, 1 Mar 2019 14:03:32 +0000 Message-ID: <20190301140348.25175-5-will.deacon@arm.com> In-Reply-To: <20190301140348.25175-1-will.deacon@arm.com> References: <20190301140348.25175-1-will.deacon@arm.com> Sender: linux-arch-owner@vger.kernel.org List-ID: To: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Will Deacon , "Paul E. McKenney" , Benjamin Herrenschmidt , Michael Ellerman , Arnd Bergmann , Peter Zijlstra , Andrea Parri , Palmer Dabbelt , Daniel Lustig , David Howells , Alan Stern , Linus Torvalds , "Maciej W. Rozycki" , Paul Burton , Ingo Molnar , Yoshinori Sato , Rich Felker , Tony Luck Message-ID: <20190301140332.WJrp_k0GSRJN96V5f5KUcCzxdM3wCiRnXEskIPEalII@z> ARM includes asm-generic/io.h, which provides a dummy definition of mmiowb() if one isn't already provided by the architecture. Remove the useless definition. Signed-off-by: Will Deacon --- arch/arm/include/asm/io.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h index 6b51826ab3d1..7e22c81398c4 100644 --- a/arch/arm/include/asm/io.h +++ b/arch/arm/include/asm/io.h @@ -281,8 +281,6 @@ extern void _memcpy_fromio(void *, const volatile void __iomem *, size_t); extern void _memcpy_toio(volatile void __iomem *, const void *, size_t); extern void _memset_io(volatile void __iomem *, int, size_t); -#define mmiowb() - /* * Memory access primitives * ------------------------ -- 2.11.0