linux-kernel - RE: [PATCH] riscv: move sifive_l2

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Date:   Sat, 11 Jan 2020 03:57:25 +0000
From:   Yash Shah <yash.shah@...ive.com>
To:     "Paul Walmsley ( Sifive)" <paul.walmsley@...ive.com>
CC:     "palmer@...belt.com" <palmer@...belt.com>,
        "aou@...s.berkeley.edu" <aou@...s.berkeley.edu>,
        "bp@...en8.de" <bp@...en8.de>,
        "mchehab@...nel.org" <mchehab@...nel.org>,
        "tony.luck@...el.com" <tony.luck@...el.com>,
        "james.morse@....com" <james.morse@....com>,
        "rrichter@...vell.com" <rrichter@...vell.com>,
        "linux-riscv@...ts.infradead.org" <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>
Subject: RE: [PATCH] riscv: move sifive_l2_cache.h to include/soc



> -----Original Message-----
> From: Paul Walmsley <paul.walmsley@...ive.com>
> Sent: 11 January 2020 07:17
> To: Yash Shah <yash.shah@...ive.com>
> Cc: palmer@...belt.com; aou@...s.berkeley.edu; bp@...en8.de;
> mchehab@...nel.org; tony.luck@...el.com; james.morse@....com;
> rrichter@...vell.com; linux-riscv@...ts.infradead.org; linux-
> kernel@...r.kernel.org; linux-edac@...r.kernel.org
> Subject: Re: [PATCH] riscv: move sifive_l2_cache.h to include/soc
> 
> On Fri, 10 Jan 2020, Paul Walmsley wrote:
> 
> > On Tue, 7 Jan 2020, Yash Shah wrote:
> >
> > > The commit 9209fb51896f ("riscv: move sifive_l2_cache.c to
> > > drivers/soc") moves the sifive L2 cache driver to driver/soc. It did
> > > not move the header file along with the driver. Therefore this patch
> > > moves the header file to driver/soc
> > >
> > > Signed-off-by: Yash Shah <yash.shah@...ive.com>
> >
> > Thanks, queued for v5.5-rc.
> 
> By the way, I fixed the include guard also.  The queued patch follows.

Thanks, somehow I had overseen that.

- Yash

> 
> 
> - Paul
> 
> From: Yash Shah <yash.shah@...ive.com>
> Date: Tue, 7 Jan 2020 22:09:06 -0800
> Subject: [PATCH] riscv: move sifive_l2_cache.h to include/soc
> 
> The commit 9209fb51896f ("riscv: move sifive_l2_cache.c to drivers/soc")
> moves the sifive L2 cache driver to driver/soc. It did not move the header file
> along with the driver. Therefore this patch moves the header file to
> driver/soc
> 
> Signed-off-by: Yash Shah <yash.shah@...ive.com>
> Reviewed-by: Anup Patel <anup@...infault.org>
> [paul.walmsley@...ive.com: updated to fix the include guard]
> Fixes: 9209fb51896f ("riscv: move sifive_l2_cache.c to drivers/soc")
> Signed-off-by: Paul Walmsley <paul.walmsley@...ive.com>
> ---
>  drivers/edac/sifive_edac.c                                  | 2 +-
>  drivers/soc/sifive/sifive_l2_cache.c                        | 2 +-
>  .../include/asm => include/soc/sifive}/sifive_l2_cache.h    | 6 +++---
>  3 files changed, 5 insertions(+), 5 deletions(-)  rename
> {arch/riscv/include/asm => include/soc/sifive}/sifive_l2_cache.h (72%)
> 
> diff --git a/drivers/edac/sifive_edac.c b/drivers/edac/sifive_edac.c index
> 413cdb4a591d..c0cc72a3b2be 100644
> --- a/drivers/edac/sifive_edac.c
> +++ b/drivers/edac/sifive_edac.c
> @@ -10,7 +10,7 @@
>  #include <linux/edac.h>
>  #include <linux/platform_device.h>
>  #include "edac_module.h"
> -#include <asm/sifive_l2_cache.h>
> +#include <soc/sifive/sifive_l2_cache.h>
> 
>  #define DRVNAME "sifive_edac"
> 
> diff --git a/drivers/soc/sifive/sifive_l2_cache.c
> b/drivers/soc/sifive/sifive_l2_cache.c
> index a9ffff3277c7..a5069394cd61 100644
> --- a/drivers/soc/sifive/sifive_l2_cache.c
> +++ b/drivers/soc/sifive/sifive_l2_cache.c
> @@ -9,7 +9,7 @@
>  #include <linux/interrupt.h>
>  #include <linux/of_irq.h>
>  #include <linux/of_address.h>
> -#include <asm/sifive_l2_cache.h>
> +#include <soc/sifive/sifive_l2_cache.h>
> 
>  #define SIFIVE_L2_DIRECCFIX_LOW 0x100
>  #define SIFIVE_L2_DIRECCFIX_HIGH 0x104
> diff --git a/arch/riscv/include/asm/sifive_l2_cache.h
> b/include/soc/sifive/sifive_l2_cache.h
> similarity index 72%
> rename from arch/riscv/include/asm/sifive_l2_cache.h
> rename to include/soc/sifive/sifive_l2_cache.h
> index 04f6748fc50b..92ade10ed67e 100644
> --- a/arch/riscv/include/asm/sifive_l2_cache.h
> +++ b/include/soc/sifive/sifive_l2_cache.h
> @@ -4,8 +4,8 @@
>   *
>   */
> 
> -#ifndef _ASM_RISCV_SIFIVE_L2_CACHE_H
> -#define _ASM_RISCV_SIFIVE_L2_CACHE_H
> +#ifndef __SOC_SIFIVE_L2_CACHE_H
> +#define __SOC_SIFIVE_L2_CACHE_H
> 
>  extern int register_sifive_l2_error_notifier(struct notifier_block *nb);  extern
> int unregister_sifive_l2_error_notifier(struct notifier_block *nb); @@ -13,4
> +13,4 @@ extern int unregister_sifive_l2_error_notifier(struct notifier_block
> *nb);  #define SIFIVE_L2_ERR_TYPE_CE 0  #define SIFIVE_L2_ERR_TYPE_UE 1
> 
> -#endif /* _ASM_RISCV_SIFIVE_L2_CACHE_H */
> +#endif /* __SOC_SIFIVE_L2_CACHE_H */
> --
> 2.25.0.rc2
> 
>