Hi Luis, On Tue, 28 Jul 2015 11:22:07 -0700 "Luis R. Rodriguez" <mcgrof@xxxxxxxxxxxxxxxx> wrote: > > From: "Luis R. Rodriguez" <mcgrof@xxxxxxxx> > > This adds ioremap_uc() only for architectures that do not > include asm-generic.h/io.h as that already provides a default > definition for them for both cases where you have CONFIG_MMU > and you do not, and because of this, the number of architectures > this patch address is less than the architectures that the > ioremap_wt() patch addressed, "arch/*/io.h: Add ioremap_wt() to all > architectures"). > > In order to reduce the number of architectures we have to > modify when adding new architecture IO APIs we'll have to review > the architectures in this patch, see why they can't add > asm-generic.h/io.h or issues that would be created by doing > so and then spread a consistent inclusion of this header > towards the end of their own header. For instance arch/metag > includes the asm-generic/io.h *before* the ioremap*() > definitions, this should be the other way around but only > once we have guard wrappers for the non-MMU case also for > asm-generic/io.h. > > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxx> > --- > arch/avr32/include/asm/io.h | 1 + > arch/frv/include/asm/io.h | 1 + > arch/m32r/include/asm/io.h | 1 + > arch/m68k/include/asm/io_mm.h | 1 + > arch/mn10300/include/asm/io.h | 1 + > arch/powerpc/include/asm/io.h | 1 + > arch/sh/include/asm/io.h | 1 + > arch/tile/include/asm/io.h | 1 + > 8 files changed, 8 insertions(+) I have added this to linux-next today instead of reverting the other 2 patches. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
