c6x: remove c6x signal.h

The c6x signal.h includes the asm-generic version and provides a couple of extern declarations. David Howells pointed out that the externs needed to be protected by ifdef __KERNEL__. As it turns out, the externs aren't really needed since the functions are only called from asm code. So this patch gets rid of the c6x signal.h and uses just the asm-generic version. Signed-off-by: Mark Salter <msalter@redhat.com>
mariux64 · Oct 4, 2012 · 2e919f7 · 2e919f7
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diff --git a/arch/c6x/include/asm/Kbuild b/arch/c6x/include/asm/Kbuild
@@ -40,6 +40,7 @@ generic-y += sembuf.h
 generic-y += shmbuf.h
 generic-y += shmparam.h
 generic-y += siginfo.h
+generic-y += signal.h
 generic-y += socket.h
 generic-y += sockios.h
 generic-y += stat.h

diff --git a/arch/c6x/include/asm/signal.h b/arch/c6x/include/asm/signal.h