arch/x86/kvm/mmu.c: work around gcc-4.4.4 bug

[cascardo/linux.git] / arch / powerpc / sysdev / mpc8xx_pic.h

diff --git a/arch/powerpc/sysdev/mpc8xx_pic.h b/arch/powerpc/sysdev/mpc8xx_pic.h
index afa2ee6..9fe00ee 100644 (file)
--- a/arch/powerpc/sysdev/mpc8xx_pic.h
+++ b/arch/powerpc/sysdev/mpc8xx_pic.h
@@ -4,9 +4,16 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 
-extern struct hw_interrupt_type mpc8xx_pic;
-
 int mpc8xx_pic_init(void);
 unsigned int mpc8xx_get_irq(void);
 
+/*
+ * Some internal interrupt registers use an 8-bit mask for the interrupt
+ * level instead of a number.
+ */
+static inline uint mk_int_int_mask(uint mask)
+{
+       return (1 << (7 - (mask/2)));
+}
+
 #endif /* _PPC_KERNEL_PPC8xx_H */