RS485: ioctls defined twice ?
claudio at evidence.eu.com
Sun Aug 15 10:22:13 EDT 2010
is there any reason why ioctls TIOCGRS485 and TIOCSRS485 are defined (with the same values) in both include/asm-generic/ioctls.h and arch/arm/include/asm/ioctls.h ?
The same happens also for avr32, powerpc and cris (which, however, defines a different value for TIOCSRS485).
Is it duplicated code ?
Or should these values stay in both asm/ioctls.h and asm-generic/ioctls.h ?
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