This patchset tries to remove ioremap_uc() in the current architectures
except of x86 and ia64. They will use the default ioremap_uc definition
in <asm-generic/io.h> which returns NULL.
If any arch sees a breakage caused by the default ioremap_uc(), it can
provide a sepcific one for its own usage.
v1->v2:
- Update log of patch 2, and document related to ioremap_uc()
according to Geert's comment.
- Add Geert's Acked-by.
Baoquan He (2):
mips: add <asm-generic/io.h> including
arch/*/io.h: remove ioremap_uc in some architectures
Documentation/driver-api/device-io.rst | 11 ++++--
arch/alpha/include/asm/io.h | 1 -
arch/hexagon/include/asm/io.h | 3 --
arch/m68k/include/asm/kmap.h | 1 -
arch/mips/include/asm/io.h | 47 +++++++++++++++++++++++++-
arch/mips/include/asm/mmiowb.h | 2 --
arch/parisc/include/asm/io.h | 2 --
arch/powerpc/include/asm/io.h | 1 -
arch/sh/include/asm/io.h | 2 --
arch/sparc/include/asm/io_64.h | 1 -
10 files changed, 55 insertions(+), 16 deletions(-)
--
2.34.1
