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[PATCH] powerpc: Change firmware_has_feature() to a macro
authorMichael Ellerman <michael@ellerman.id.au>
Thu, 23 Mar 2006 12:33:03 +0000 (23:33 +1100)
committerPaul Mackerras <paulus@samba.org>
Mon, 27 Mar 2006 03:48:12 +0000 (14:48 +1100)
commitdd4d7bfad635dddc56b74dab1894ef01c8c836e1
tree4ce50568ffa94cd01803c57881d59c8bacda6dbetree | snapshot
parente3f94b85f98a346c5eb0ac0d9539b71cb7057143commit | diff
[PATCH] powerpc: Change firmware_has_feature() to a macro

So that we can use firmware_has_feature() in a BUG_ON() and have the compiler
elide the code entirely if the feature can never be set, change
firmware_has_feature to a macro. Unfortunate, but necessary at least until
GCC bug #26724 is fixed.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
include/asm-powerpc/firmware.h diff | blob | history
Linux kernel for KaRo TX COM modules