Re: [PATCH] clean up access to locomo registers | |
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On Wed, Jul 23, 2008 at 04:17:11PM +0200, Thomas Kunze wrote:
> the locomo registers are accessed through ioremaped memory. Currently register read/writes
> use the locomo_readl/writel macros defined in include/asm-arm/hardware/locomo.h. This patch
> replaces the nonstandard locomo_readl/locomo_writel with the standard ioread16/iowrite16
> calls. The conversion to 16 bit access is intended. The locomo registers have a size of 16 bit.
As I've said elsewhere, the readw/writew interfaces aren't deprecated.
If you only support MMIO (which, if you're using only ioremap on
resources, that's the case) then there's absolutely no point using
io{read,write}*.
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