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SubjectRe: [PATCH v3 2/4] bus: fsl-mc: add restool userspace support
On Fri, Mar 23, 2018 at 10:38:56AM -0500, Ioana Ciornei wrote:
> +#include "fsl-mc-private.h"
> +
> +#define FSL_MC_BUS_MAX_MINORS 1

As you only need/want one character device here, why not just use the
misc device api? It's much simpler, and handles all of the housekeeping
for you correctly. It also means I don't have to audit all of your
chardev code to verify it is correct :)

And it will save you lines-of-code, always a good thing.

thanks,

greg k-h

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