linux-kernel - [PATCH 0/3] Cleanup MAY_HAVE_SPARSE

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Message-ID: <20210927081402.191717-1-wangkefeng.wang@huawei.com>
Date:   Mon, 27 Sep 2021 16:13:59 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     Thomas Gleixner <tglx@...utronix.de>, Guo Ren <guoren@...nel.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>, <linux-sh@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-csky@...r.kernel.org>
CC:     Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH 0/3] Cleanup MAY_HAVE_SPARSE_IRQ

Most ARCHs support SPARSE_IRQ, and MAY_HAVE_SPARSE_IRQ is useless, and
only sh and csky select it, but the could use SPARSE_IRQ too, let's
kill MAY_HAVE_SPARSE_IRQ, also cleanup the kernel/irq/Kconfig a little.

Kefeng Wang (3):
  sh: Cleanup about SPARSE_IRQ
  csky: Use SPARSE_IRQ
  genirq: Cleanup Kconfig

 arch/csky/Kconfig         |  2 +-
 arch/sh/Kconfig           |  1 -
 arch/sh/include/asm/irq.h |  9 -------
 kernel/irq/Kconfig        | 50 ++++++++++++++++-----------------------
 4 files changed, 21 insertions(+), 41 deletions(-)

-- 
2.26.2