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sh: remove unused SLOW_DOWN_IO

Bjorn Helgaas linux-sh lkml 2 versions – New

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  1. v2 Latest4 patches 0 repliesNew
  2. v13 patches 1 replySuperseded 1 of 3 applied

Changes in v2 from the cover letter

- Drop the ia64 patch because Andrew applied it

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/4sh: remove unused SLOW_DOWN_IOarch/sh/include/asm/io.h+3 -160 replies
2/4sh: remove unused __BUILD_IOPORT_SINGLE 'pfx' parameterarch/sh/include/asm/io.h+7 -70 replies
3/4sh: remove unnecessary __BUILD_IOPORT_PFX()arch/sh/include/asm/io.h+1 -40 replies
4/4sh: remove unnecessary __BUILD_MEMORY_STRING() 'pfx' parameterarch/sh/include/asm/io.h+8 -80 replies

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Cover letter [PATCH REPOST v2 0/4] sh: remove unused SLOW_DOWN_IO

From: Bjorn Helgaas <[email protected]>

[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/[email protected]/
and reposted 10/13/2022 at
https://lore.kernel.org/all/[email protected]/

Changes from v1 to v2:
- Drop the ia64 patch because Andrew applied it

      https://lore.kernel.org/all/[email protected]/

- Fix the sh build issues reported by the kernel test robot:

      https://lore.kernel.org/all/[email protected]/

- 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(-)