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Date: Sun, 12 Jun 2011 08:40:02 +0200 From: Markus Trippelsdorf <markus@...ppelsdorf.de> To: Artem Bityutskiy <Artem.Bityutskiy@...ia.com> Cc: linux-kernel@...r.kernel.org Subject: Re: [GIT PULL] UBI changes for 2.6.40 On 2011.05.24 at 09:41 +0300, Artem Bityutskiy wrote: > > UBI: use __packed instead of __attribute__((packed)) This patch causes a compile error when I build busybox: CC miscutils/ubi_attach_detach.o In file included from miscutils/ubi_attach_detach.c:27:0: /usr/include/mtd/ubi-user.h:330:3: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here /usr/include/mtd/ubi-user.h:372:3: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here /usr/include/mtd/ubi-user.h:387:3: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here /usr/include/mtd/ubi-user.h:399:3: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here /usr/include/mtd/ubi-user.h:413:4: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here make[1]: *** [miscutils/ubi_attach_detach.o] Error 1 make: *** [miscutils] Error 2 make: *** Waiting for unfinished jobs.... Either reverting or using something like this fixes the problem: diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 3c41097..47a6c21 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -23,6 +23,10 @@ #include <linux/types.h> +#ifndef __packed +#define __packed __attribute__((packed)) +#endif + /* * UBI device creation (the same as MTD device attachment) * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- Markus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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