From: Arnd Bergmann
Date: Fri, 22 Jan 2016 11:43:44 +0100
> The napi_synchronize() function is defined twice: The definition
> for SMP builds waits for other CPUs to be done, while the uniprocessor
> variant just contains a barrier and ignores its argument.
>
> In the mvneta driver, this leads t
The napi_synchronize() function is defined twice: The definition
for SMP builds waits for other CPUs to be done, while the uniprocessor
variant just contains a barrier and ignores its argument.
In the mvneta driver, this leads to a warning about an unused variable
when we lookup the NAPI struct of
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