arch/tile: catch up on various minor cleanups.
None of these changes fix any actual bugs, but are just various cleanups
that fell out along the way. In particular, some unused #defines and
includes are removed, PREFETCH_STRIDE is added (the default is right for
our shipping chips, but wrong for our next generation), our tile-specific
prefetching code is removed so the (identical) generic prefetching code
can be used instead, a comment is fixed to be proper GPL and not just a
"paste GPL here" token, a "//" comment is converted to "/* */", etc.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/tile/include/hv/hypervisor.h b/arch/tile/include/hv/hypervisor.h
index a90d298..59b46dc 100644
--- a/arch/tile/include/hv/hypervisor.h
+++ b/arch/tile/include/hv/hypervisor.h
@@ -547,7 +547,7 @@
*/
HV_Errno hv_trigger_ipi(HV_Coord tile, int interrupt);
-#endif // !CHIP_HAS_IPI()
+#endif /* !CHIP_HAS_IPI() */
/** Store memory mapping in debug memory so that external debugger can read it.
* A maximum of 16 entries can be stored.