On 12/22/2015 02:18 AM, Finn Thain wrote:
Configuring core drivers using macros like this one prevents re-unifying the core driver forks, and prevents implementing the core driver as a library or a platform driver. The UNSAFE macro in particular is a poor workaround for the problem of interrupt latency. Releasing the locks complicates things because then we would have to handle the possibility of EH handler invocation during a PDMA transfer. The comments say that instead of using this macro, "you're going to be better off twiddling with transfersize". I agree. Remove this stuff. Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
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