Messages in this thread | | | Date | Mon, 5 May 2014 15:10:36 +0300 | From | Dan Carpenter <> | Subject | Re: [PATCH v1.0 14/16] arcmsr: fix sparse checking error |
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On Mon, May 05, 2014 at 12:10:39PM +0800, 黃清隆 wrote: > Hi Dan, > > In this patch, there are several replace of call readl() or writel() > by direct access to memory. > Because in main memory, we allocated a block of memory for > post_qbuffer and done_qbuffer. > These memory are access by both of CPU and IOP, they are not hardware registers. > This change will not introduce a bug. I have verified it. >
Oh yeah. I see that now. I got mixed up.
regards, dan carpenter
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