Re: [Outreachy kernel] [PATCH] staging: emxx_udc: Remove unused code

From: Joe Perches
Date: Fri Apr 03 2020 - 00:35:34 EST

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On Thu, 2020-04-02 at 18:42 -0700, John B. Wyatt IV wrote:
> DEBUG is not actually used as far as I can tell (I am still new to
> kernel debugging systems to please correct me).

DEBUG is used by the <foo>_debug and <bar>_dbg macros
(pr_debug, dev_dbg)

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