[PATCH] I2C: coding style updates for i2c-iop3xx driver

drivers/i2c/i2c-iop3xx.h

@@ -87,15 +87,13 @@
 #define I2C_ERR_ALD		(I2C_ERR+1)
 
 
-typedef volatile u32* r32;
-
 struct iop3xx_biu {                /* Bus Interface Unit - the hardware */
 /* physical hardware defs - regs*/
-	r32 CR;
-	r32 SR;
-	r32 SAR;
-	r32 DBR;
-	r32 BMR;
+	u32 *CR;
+	u32 *SR;
+	u32 *SAR;
+	u32 *DBR;
+	u32 *BMR;
 /* irq bit vector */
 	u32 irq;
 /* stored flags */
@@ -111,10 +109,10 @@ struct i2c_algo_iop3xx_data {
 	struct iop3xx_biu* biu;
 };
 
-#define REGION_START( adap )  ((u32)((adap)->biu->CR))
-#define REGION_END( adap )    ((u32)((adap)->biu->BMR+1))
-#define REGION_LENGTH( adap ) (REGION_END(adap)-REGION_START(adap))
+#define REGION_START(adap)	((u32)((adap)->biu->CR))
+#define REGION_END(adap)	((u32)((adap)->biu->BMR+1))
+#define REGION_LENGTH(adap)	(REGION_END(adap)-REGION_START(adap))
 
-#define IRQ_STATUS_MASK( adap ) (1<<adap->biu->irq)
+#define IRQ_STATUS_MASK(adap)	(1<<adap->biu->irq)
 
 #endif /* I2C_IOP3XX_H */