From: "Carmody Phil.2 (EXT-Ixonos/Helsinki)" <ext-phil.2.carmody@xxxxxxxxx> Subject: Re: [PATCH 1/4] DSPBRIDGE: Fix macros that break when inside an if/else Date: Tue, 14 Jul 2009 15:17:25 +0200 [...] > > I am not sure if these copy_from_user() wrapping are practically > > useful or not. It may be enough just to use kernel API as is. But if > > there are some reason to requires strict parameter checkings or > > debugging feature support for these family here, introducing inline > > functions for them, instead of macro, may be another option? > > I did mention that possibility to Ameya. In the 21st century, I think we > should be able to trust the compiler to generate identical code from > inline functions as functional macros. (Are we allowed to use 'restrict' > pointers?) I tried to create the attached patch.
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