linux-kernel - [PATCH REPOST v2 0/4] sh: remove unused SLOW_DOWN

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Message-Id: <20221021202424.307531-1-helgaas@kernel.org>
Date:   Fri, 21 Oct 2022 15:24:20 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>
Cc:     linux-sh@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH REPOST v2 0/4] sh: remove unused SLOW_DOWN_IO

From: Bjorn Helgaas <bhelgaas@...gle.com>

[Sorry for the noise; I sent this a few minutes ago, but it bounced from
all the individual recipients because of DMARC issues]

Only alpha and sh define SLOW_DOWN_IO, and there are no uses of it.  Remove
it from sh and clean up some nearby macros.

These were previously posted 4/15/2022 at
  https://lore.kernel.org/all/20220415190817.842864-1-helgaas@kernel.org/
and reposted 10/13/2022 at
  https://lore.kernel.org/all/20221014001911.3342485-1-helgaas@kernel.org/

Changes from v1 to v2:
  - Drop the ia64 patch because Andrew applied it
      https://lore.kernel.org/all/20221021045245.99636C433C1@smtp.kernel.org/

  - Fix the sh build issues reported by the kernel test robot:
      https://lore.kernel.org/all/202210181211.ItV2YuJI-lkp@intel.com/

  - Add minor sh cleanup patches to __BUILD_IOPORT_SINGLE(),
    __BUILD_IOPORT_PFX(), and __BUILD_MEMORY_STRING()

  - Split sh and alpha to separate series

Bjorn Helgaas (4):
  sh: remove unused SLOW_DOWN_IO
  sh: remove unused __BUILD_IOPORT_SINGLE 'pfx' parameter
  sh: remove unnecessary __BUILD_IOPORT_PFX()
  sh: remove unnecessary __BUILD_MEMORY_STRING() 'pfx' parameter

 arch/sh/include/asm/io.h | 42 +++++++++++++---------------------------
 1 file changed, 13 insertions(+), 29 deletions(-)