Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM

From	Richard Weinberger <richard@nod.at>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM
Date	2016-03-30 22:40 +0200
Message-ID	<riv4d-2lN-3@gated-at.bofh.it> (permalink)
References	<ri6yS-1Fp-11@gated-at.bofh.it> <ri7EB-2oO-1@gated-at.bofh.it> <ri8hk-2Tk-25@gated-at.bofh.it> <riuBd-28V-21@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

Am 30.03.2016 um 22:08 schrieb Geert Uytterhoeven:
>> I actually started a patch to remove the HAS_IOMEM dependency
>> everywhere (or just the per driver cases). It didn't break as bad as I
>> expected, but became more than I wanted to fix. Mainly, all the devm_
>> variants also need empty versions or to be always enabled.
> 
> Should these dependencies on HAS_IOMEM be changed to "HAS_IOMEM ||
> COMPILE_TEST"?

Another idea, the issue with COMPILE_TEST is that it is automatically selected
by make targets such as allyesconfig or allmodconfig.
Couldn't we make COMPILE_TEST just harder to select?
i.e. that with allyesconfig it is still disabled and if someone really wants to
do a compile test of anything we could issue something like "make allyesconfig COMPILE_TEST=y"
to have COMPILE_TEST selected?

Thanks,
//richard

Thread

[PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Rob Herring <robh@kernel.org> - 2016-03-29 20:30 +0200
  [PATCH 2/2] mfd: remove dependency on HAS_IOMEM Rob Herring <robh@kernel.org> - 2016-03-29 20:30 +0200
    Re: [PATCH 2/2] mfd: remove dependency on HAS_IOMEM Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-30 06:30 +0200
  Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Arnd Bergmann <arnd@arndb.de> - 2016-03-29 21:40 +0200
    Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for  !HAS_IOMEM Richard Weinberger <richard@nod.at> - 2016-03-29 22:00 +0200
    Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Rob Herring <robh@kernel.org> - 2016-03-29 22:20 +0200
      Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for  !HAS_IOMEM Richard Weinberger <richard@nod.at> - 2016-03-30 10:00 +0200
        Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Arnd Bergmann <arnd@arndb.de> - 2016-03-30 10:10 +0200
          Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for  !HAS_IOMEM Richard Weinberger <richard@nod.at> - 2016-03-30 10:20 +0200
            Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Arnd Bergmann <arnd@arndb.de> - 2016-03-30 12:10 +0200
              Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Rob Herring <robh@kernel.org> - 2016-03-30 15:40 +0200
                Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Arnd Bergmann <arnd@arndb.de> - 2016-03-30 16:00 +0200
      Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Geert Uytterhoeven <geert@linux-m68k.org> - 2016-03-30 22:10 +0200
        Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Arnd Bergmann <arnd@arndb.de> - 2016-03-30 22:40 +0200
        Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for  !HAS_IOMEM Richard Weinberger <richard@nod.at> - 2016-03-30 22:40 +0200
        Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Rob Herring <robh@kernel.org> - 2016-03-30 23:30 +0200
          Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Geert Uytterhoeven <geert@linux-m68k.org> - 2016-03-31 10:40 +0200
  Re: [PATCH 1/2] asm-generic/io.h: provide default ioremap/iounmap for !HAS_IOMEM Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-03-30 06:30 +0200

csiph-web