From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: [PATCH 0/7] Remove unused SLOW_DOWN_IO Date: Fri, 15 Apr 2022 14:08:10 -0500 Message-ID: <20220415190817.842864-1-helgaas@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1650049709; bh=wLptQ9KcXl6+N9MX+ZuwkhOcFMiubmc8uGIxEhPIVsw=; h=From:To:Cc:Subject:Date:From; b=kMa8vmzsEoLHqqj8o162lzFyicETqjQXbHfr5ImL1Ae9T92XhA7/J/OYE3IcbnXN4 7ePmsefcNu2rBwzhNnaUtZBSIDPSaoyxmLo8pk+i5VdMOtmG3GkUY0lrEa73lTW/2V Ug7UMduqMNaG9m5kk1lDbtepjruMyB//l/sFbAUflo5h2fSiSQOtJtlTGb/ZjBrZDX w/IKNd1N+X/c6BltEErY9wMWJZ965YEp++XzySEwiQDwnEYl3OyhGebrjR9Ll6lBhN Pw1g6o9wyrUeuiUPT7mgq7WrcLLHXyKlny2f9f7eZFXgVeaocS+n1eFAK11luqBP6s uuqYoPhSC5y/g== List-ID: Content-Type: text/plain; charset="us-ascii" To: Richard Henderson , Ivan Kokshaysky , Matt Turner , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Yoshinori Sato , Rich Felker , Chas Williams <3chas3@gmail.com>, "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: linux-alpha@vger.kernel.org, linux-ia64@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Bjorn Helgaas From: Bjorn Helgaas Only alpha, ia64, powerpc, and sh define SLOW_DOWN_IO, and there are no actual uses of it. The few references to it are in situations that are themselves unused. Remove them all. It should be safe to apply these independently and in any order. The only place SLOW_DOWN_IO is used at all is the lmc_var.h definition of DELAY, which is itself never used. Bjorn Helgaas (7): net: wan: atp: remove unused eeprom_delay() net: wan: lmc: remove unused DELAY() net: remove comments that mention obsolete __SLOW_DOWN_IO sh: remove unused SLOW_DOWN_IO powerpc: Remove unused SLOW_DOWN_IO definition ia64: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions alpha: remove unused __SLOW_DOWN_IO and SLOW_DOWN_IO definitions arch/alpha/include/asm/io.h | 4 ---- arch/ia64/include/asm/io.h | 4 ---- arch/powerpc/include/asm/io.h | 2 -- arch/sh/include/asm/io.h | 17 ++--------------- drivers/atm/nicstarmac.c | 5 ----- drivers/net/ethernet/dec/tulip/winbond-840.c | 2 -- drivers/net/ethernet/natsemi/natsemi.c | 2 -- drivers/net/ethernet/realtek/atp.h | 4 ---- drivers/net/wan/lmc/lmc_main.c | 8 -------- drivers/net/wan/lmc/lmc_var.h | 8 -------- 10 files changed, 2 insertions(+), 54 deletions(-) -- 2.25.1