PPC32: Move IRQ sense/polarity definitions from open_pic.h to irq.h

include/asm-ppc/irq.h

@@ -10,6 +10,19 @@ extern void disable_irq(unsigned int);
 extern void disable_irq_nosync(unsigned int);
 extern void enable_irq(unsigned int);
 
+/*
+ * These constants are used for passing information about interrupt
+ * signal polarity and level/edge sensing to the low-level PIC chip
+ * drivers.
+ */
+#define IRQ_SENSE_MASK		0x1
+#define IRQ_SENSE_LEVEL		0x1	/* interrupt on active level */
+#define IRQ_SENSE_EDGE		0x0	/* interrupt triggered by edge */
+
+#define IRQ_POLARITY_MASK	0x2
+#define IRQ_POLARITY_POSITIVE	0x2	/* high level or low->high edge */
+#define IRQ_POLARITY_NEGATIVE	0x0	/* low level or high->low edge */
+
 #if defined(CONFIG_40x)
 #include <asm/ibm4xx.h>
 

include/asm-ppc/open_pic.h

@@ -25,19 +25,6 @@
 #define OPENPIC_VEC_IPI		72	/* and up */
 #define OPENPIC_VEC_SPURIOUS	127
 
-/*
- * For the OpenPIC_InitSenses table, we include both the sense
- * and polarity in one number and mask out the value we want
- * later on. -- Tom
- */
-#define IRQ_SENSE_MASK		0x1
-#define IRQ_SENSE_LEVEL		0x1
-#define IRQ_SENSE_EDGE		0x0
-
-#define IRQ_POLARITY_MASK	0x2
-#define IRQ_POLARITY_POSITIVE	0x2
-#define IRQ_POLARITY_NEGATIVE	0x0
-
 /* OpenPIC IRQ controller structure */
 extern struct hw_interrupt_type open_pic;