Messages in this thread | | | Date | Wed, 23 Jan 2013 10:27:55 +0000 | From | Russell King - ARM Linux <> | Subject | Re: [PATCH] clk: Add axi-clkgen driver |
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On Wed, Jan 23, 2013 at 11:00:56AM +0100, Lars-Peter Clausen wrote: > I think I read somewhere at some point that ioread{8,16,32} is preferred > over write{b,h,l} in new code.
But... there's *no* point using ioread*() if you don't only use the ioremap() interface.
ioread*() is there to allow PC IO and PC MMIO accesses through one accessor depending on the cookie. ioremap() only ever returns cookies for MMIO accesses.
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