• Paul Mundt's avatar
    [PATCH] sh: I/O routine cleanups and ioremap() overhaul · b66c1a39
    Paul Mundt authored
    This introduces a few changes in the way that the I/O routines are defined on
    SH, specifically so that things like the iomap API properly wrap through the
    machvec for board-specific quirks.
    In addition to this, the old p3_ioremap() work is converted to a more generic
    __ioremap() that will map through the PMB if it's available, or fall back on
    page tables for everything else.
    An alpha-like IO_CONCAT is also added so we can start to clean up the
    board-specific io.h mess, which will be handled in board update patches..
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
io_generic.h 2.1 KB