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ppc: Added macro to test for specific SVR revision 

Various SoC errata are specific to a given revision of silicon. This
patch gives us a simple macro to use when doing such tests.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2009-11-17 22:44:52 -06:00
parent f5ecc6e027
commit effe4973f2
1 changed files with 3 additions and 0 deletions
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3
include/asm-ppc/processor.h
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@ -992,6 +992,9 @@
#endif #endif
#endif #endif
#define IS_SVR_REV(svr, maj, min) \
((SVR_MAJ(svr) == maj) && (SVR_MIN(svr) == min))
/* /*
* SVR_SOC_VER() Version Values * SVR_SOC_VER() Version Values
*/ */