MIPS: Build fix - include <linux/smp.h> into all smp_processor_id() users.
Some of the were relying into smp.h being dragged in by another header
which of course is fragile. <asm/cpu-info.h> uses smp_processor_id()
only in macros and including smp.h there leads to an include loop, so
don't change cpu-info.h.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c
index ed20e7f..f7d8d5d 100644
--- a/arch/mips/kernel/i8253.c
+++ b/arch/mips/kernel/i8253.c
@@ -7,6 +7,7 @@
#include <linux/interrupt.h>
#include <linux/jiffies.h>
#include <linux/module.h>
+#include <linux/smp.h>
#include <linux/spinlock.h>
#include <asm/delay.h>