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From: Guo Ren <guoren@kernel.org>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	Yoshinori Sato <ysato@users.sourceforge.jp>,
	Rich Felker <dalias@libc.org>,
	linux-sh@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-csky@vger.kernel.org
Subject: Re: [PATCH 2/3] csky: Use SPARSE_IRQ
Date: Tue, 28 Sep 2021 11:39:09 +0800	[thread overview]
Message-ID: <CAJF2gTT1oM6L+R4c6bKKJV5xnHre+P4+779vH5h7xG9Hf-ZKCQ@mail.gmail.com> (raw)
In-Reply-To: <20210927081402.191717-3-wangkefeng.wang@huawei.com>

On Mon, Sep 27, 2021 at 4:11 PM Kefeng Wang <wangkefeng.wang@huawei.com> wrote:
>
> The sparse IRQ framework is preferred, switch over to it,
> and Kill MAY_HAVE_SPARSE_IRQ.
>
> Cc: Guo Ren <guoren@kernel.org>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> ---
>  arch/csky/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
> index 9d4d898df76b..3d720a577be7 100644
> --- a/arch/csky/Kconfig
> +++ b/arch/csky/Kconfig
> @@ -69,7 +69,6 @@ config CSKY
>         select HAVE_RSEQ
>         select HAVE_STACKPROTECTOR
>         select HAVE_SYSCALL_TRACEPOINTS
> -       select MAY_HAVE_SPARSE_IRQ
>         select MODULES_USE_ELF_RELA if MODULES
>         select OF
>         select OF_EARLY_FLATTREE
> @@ -82,6 +81,7 @@ config CSKY
>         select PCI_SYSCALL if PCI
>         select PCI_MSI if PCI
>         select SET_FS
> +       select SPARSE_IRQ
Most csky platforms use !SPARSE_IRQ, so please remove the above line.

>         select TRACE_IRQFLAGS_SUPPORT
>
>  config LOCKDEP_SUPPORT
> --
> 2.26.2
>


-- 
Best Regards
 Guo Ren

ML: https://lore.kernel.org/linux-csky/

  reply	other threads:[~2021-09-28  3:39 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-27  8:13 [PATCH 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Kefeng Wang
2021-09-27  8:14 ` [PATCH 1/3] sh: Cleanup about SPARSE_IRQ Kefeng Wang
2021-09-27 14:29   ` Geert Uytterhoeven
2021-09-27  8:14 ` [PATCH 2/3] csky: Use SPARSE_IRQ Kefeng Wang
2021-09-28  3:39   ` Guo Ren [this message]
2021-09-28  4:47     ` Kefeng Wang
2021-09-27  8:14 ` [PATCH 3/3] genirq: Cleanup Kconfig Kefeng Wang
2021-09-27 12:09 ` [PATCH 0/3] Cleanup MAY_HAVE_SPARSE_IRQ Guo Ren
2021-09-27 12:35   ` Kefeng Wang
2021-09-27 14:08     ` Guo Ren
2021-09-28  5:08 ` Guo Ren
2021-09-28  5:43   ` Kefeng Wang

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