Date: Thu, 13 Apr 2006 17:34:23 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/boot/arm/at91/inc AT91RM9200.h Message-ID: <200604131734.k3DHYNcj085965@repoman.freebsd.org>
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imp 2006-04-13 17:34:23 UTC
FreeBSD src repository
Modified files:
sys/boot/arm/at91/inc AT91RM9200.h
Log:
Merge from p4:
Many places used #define FOO ((unsigned int) 0x23) where a simpler
#define FOO 0x23u would have sufficed. This practice is overly
verbose and has the disadvantage that you can't say
#if FOO == BAR
#endif
because the extra "unsigned int" tokens choke cpp's little brain.
Migrate to the latter style to allow use in preprocessor statements.
The two are the same semantically anyway in a C context (at least for
the uses they are put to presently, C gurus can explain to me how they
differ).
Revision Changes Path
1.2 +1084 -1084 src/sys/boot/arm/at91/inc/AT91RM9200.h
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