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authorSatyam Sharma <satyam@infradead.org>2007-10-18 14:06:38 +0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 01:37:28 +0400
commit761bb431908e84d1793c5eb6c2ae2cc4926bed3e (patch)
tree6b9afbc8b7156573da0d095390e4dbb3b16fd82c /arch/blackfin/lib/strcpy.c
parent4603ac180a824197c2262747948d0179eb076e9c (diff)
downloadlinux-761bb431908e84d1793c5eb6c2ae2cc4926bed3e.tar.xz
Redefine {un}register_hotcpu_notifier() !HOTPLUG_CPU stubs
The return of the present "do {} while" based stub definition of register_hotcpu_notifier() cannot be checked. This makes the stub asymmetric w.r.t. the real HOTPLUG_CPU=y implementation that is int-returning. So let us redefine this to be consistent with the full version. Also do the same for unregister_hotcpu_notifier(). We cannot define these as static inline functions due to an existing GCC bug (#33172). So define as macros that return appropriately instead (int '0' for the register_hotcpu_notifier case and void for unregister_hotcpu_notifier). Signed-off-by: Satyam Sharma <satyam@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/blackfin/lib/strcpy.c')
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