• Paul Mundt's avatar
    mmc: sh_mmcif: Convert to __raw_xxx() I/O accessors. · bba95878
    Paul Mundt authored
    When using the I/O accessors in raw mode from the boot stubs we don't
    want to bother with any of the complexity associated with readl/writel
    and friends. Furthermore, utilization within the context of the host
    driver itself is all performed on an ioremapped window, so using the
    __raw variants there doesn't pose any problem either.
    
    If and when barriers need to be added in the future, these will need to
    be explicitly written out, but this is so far not a concern for any of
    the affected CPUs in question.
    
    This fixes up the link error introduced by the ARM tree via its barrier
    refactoring:
    
    	arch/arm/boot/compressed/mmcif-sh7372.o: In function `mmcif_loader':
    	mmcif-sh7372.c:(.text+0x9e8): undefined reference to `outer_cache
    
    Following the change in:
    
    	http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=6275/1Reported-by: default avatarSimon Horman <horms@verge.net.au>
    Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
    bba95878
sh_mmcif.h 6.08 KB