linux-kernel - Re: [PATCH 3/8] char/rtc: remove empty asm/mc146818rtc.h files

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Date:	Wed, 27 Apr 2016 10:41:31 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	tony.luck@...el.com, geert@...ux-m68k.org, jejb@...isc-linux.org,
	deller@....de, benh@...nel.crashing.org, mpe@...erman.id.au,
	dalias@...c.org, dhowells@...hat.com,
	yasutake.koichi@...panasonic.com, rth@...ddle.net,
	ink@...assic.park.msu.ru, linux-alpha@...r.kernel.org,
	x86@...nel.org, a.zummo@...ertech.it, linux-kernel@...r.kernel.org,
	linux-ia64@...r.kernel.org, linux-parisc@...r.kernel.org,
	linuxppc-dev@...ts.ozlabs.org, linux-sh@...r.kernel.org,
	rtc-linux@...glegroups.com, linux-arch@...r.kernel.org
Subject: Re: [PATCH 3/8] char/rtc: remove empty asm/mc146818rtc.h files

On 26/04/2016 at 23:44:07 +0200, Arnd Bergmann wrote :
> Nothing on these architectures ever includes the asm/mc146818rtc.h
> file, the drivers that used to do this have been fixed long ago,
> and the remaining users are all PC-specific.
> 
> This removes the files for good.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
Acked-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>

> ---
>  arch/frv/include/asm/mc146818rtc.h    | 16 ----------------
>  arch/h8300/include/asm/mc146818rtc.h  |  9 ---------
>  arch/ia64/include/asm/mc146818rtc.h   | 10 ----------
>  arch/parisc/include/asm/mc146818rtc.h |  9 ---------
>  arch/sh/include/asm/mc146818rtc.h     |  7 -------
>  5 files changed, 51 deletions(-)
>  delete mode 100644 arch/frv/include/asm/mc146818rtc.h
>  delete mode 100644 arch/h8300/include/asm/mc146818rtc.h
>  delete mode 100644 arch/ia64/include/asm/mc146818rtc.h
>  delete mode 100644 arch/parisc/include/asm/mc146818rtc.h
>  delete mode 100644 arch/sh/include/asm/mc146818rtc.h
> 
> diff --git a/arch/frv/include/asm/mc146818rtc.h b/arch/frv/include/asm/mc146818rtc.h
> deleted file mode 100644
> index 90dfb7a633d1..000000000000
> --- a/arch/frv/include/asm/mc146818rtc.h
> +++ /dev/null
> @@ -1,16 +0,0 @@
> -/* mc146818rtc.h: RTC defs
> - *
> - * Copyright (C) 2005 Red Hat, Inc. All Rights Reserved.
> - * Written by David Howells (dhowells@...hat.com)
> - *
> - * This program is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public License
> - * as published by the Free Software Foundation; either version
> - * 2 of the License, or (at your option) any later version.
> - */
> -
> -#ifndef _ASM_MC146818RTC_H
> -#define _ASM_MC146818RTC_H
> -
> -
> -#endif /* _ASM_MC146818RTC_H */
> diff --git a/arch/h8300/include/asm/mc146818rtc.h b/arch/h8300/include/asm/mc146818rtc.h
> deleted file mode 100644
> index ab9d9646d241..000000000000
> --- a/arch/h8300/include/asm/mc146818rtc.h
> +++ /dev/null
> @@ -1,9 +0,0 @@
> -/*
> - * Machine dependent access functions for RTC registers.
> - */
> -#ifndef _H8300_MC146818RTC_H
> -#define _H8300_MC146818RTC_H
> -
> -/* empty include file to satisfy the include in genrtc.c/ide-geometry.c */
> -
> -#endif /* _H8300_MC146818RTC_H */
> diff --git a/arch/ia64/include/asm/mc146818rtc.h b/arch/ia64/include/asm/mc146818rtc.h
> deleted file mode 100644
> index 407787a237ba..000000000000
> --- a/arch/ia64/include/asm/mc146818rtc.h
> +++ /dev/null
> @@ -1,10 +0,0 @@
> -#ifndef _ASM_IA64_MC146818RTC_H
> -#define _ASM_IA64_MC146818RTC_H
> -
> -/*
> - * Machine dependent access functions for RTC registers.
> - */
> -
> -/* empty include file to satisfy the include in genrtc.c */
> -
> -#endif /* _ASM_IA64_MC146818RTC_H */
> diff --git a/arch/parisc/include/asm/mc146818rtc.h b/arch/parisc/include/asm/mc146818rtc.h
> deleted file mode 100644
> index adf41631449f..000000000000
> --- a/arch/parisc/include/asm/mc146818rtc.h
> +++ /dev/null
> @@ -1,9 +0,0 @@
> -/*
> - * Machine dependent access functions for RTC registers.
> - */
> -#ifndef _ASM_MC146818RTC_H
> -#define _ASM_MC146818RTC_H
> -
> -/* empty include file to satisfy the include in genrtc.c */
> -
> -#endif /* _ASM_MC146818RTC_H */
> diff --git a/arch/sh/include/asm/mc146818rtc.h b/arch/sh/include/asm/mc146818rtc.h
> deleted file mode 100644
> index 0aee96a97330..000000000000
> --- a/arch/sh/include/asm/mc146818rtc.h
> +++ /dev/null
> @@ -1,7 +0,0 @@
> -/*
> - * Machine dependent access functions for RTC registers.
> - */
> -#ifndef _ASM_MC146818RTC_H
> -#define _ASM_MC146818RTC_H
> -
> -#endif /* _ASM_MC146818RTC_H */
> -- 
> 2.7.0
> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com