[PATCH] i2c-ocores: Minor cleanups

Minor cleanup to the i2c-ocores driver.

Peter Korsgaard will maintain the i2c-ocores driver.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS

@@ -2063,6 +2063,12 @@ M:      adaplas@pol.net
 L:      linux-fbdev-devel@lists.sourceforge.net
 S:      Maintained
 
+OPENCORES I2C BUS DRIVER
+P:	Peter Korsgaard
+M:	jacmet@sunsite.dk
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+
 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
 P:	Mark Fasheh
 M:	mark.fasheh@oracle.com

drivers/i2c/busses/i2c-ocores.c

@@ -38,8 +38,8 @@ struct ocores_i2c {
 #define OCI2C_PREHIGH		1
 #define OCI2C_CONTROL		2
 #define OCI2C_DATA		3
-#define OCI2C_CMD		4
-#define OCI2C_STATUS		4
+#define OCI2C_CMD		4 /* write only */
+#define OCI2C_STATUS		4 /* read only, same address as OCI2C_CMD */
 
 #define OCI2C_CTRL_IEN		0x40
 #define OCI2C_CTRL_EN		0x80
@@ -209,8 +209,6 @@ static struct i2c_adapter ocores_adapter = {
 	.name		= "i2c-ocores",
 	.class		= I2C_CLASS_HWMON,
 	.algo		= &ocores_algorithm,
-	.timeout	= 2,
-	.retries	= 1,
 };