extcon: ptn5150: Use defines for registers

The register addresses are not continuous, so use simple defines for
them.  This also makes it easier to find the address for register.

No functional change.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon-ptn5150.c b/drivers/extcon/extcon-ptn5150.c
index dda5b3a..1b68f56 100644 (file)
--- a/drivers/extcon/extcon-ptn5150.c
+++ b/drivers/extcon/extcon-ptn5150.c
@@ -19,18 +19,16 @@
 #include <linux/gpio/consumer.h>
 
 /* PTN5150 registers */
-enum ptn5150_reg {
-       PTN5150_REG_DEVICE_ID = 0x01,
-       PTN5150_REG_CONTROL,
-       PTN5150_REG_INT_STATUS,
-       PTN5150_REG_CC_STATUS,
-       PTN5150_REG_CON_DET = 0x09,
-       PTN5150_REG_VCONN_STATUS,
-       PTN5150_REG_RESET,
-       PTN5150_REG_INT_MASK = 0x18,
-       PTN5150_REG_INT_REG_STATUS,
-       PTN5150_REG_END,
-};
+#define PTN5150_REG_DEVICE_ID                  0x01
+#define PTN5150_REG_CONTROL                    0x02
+#define PTN5150_REG_INT_STATUS                 0x03
+#define PTN5150_REG_CC_STATUS                  0x04
+#define PTN5150_REG_CON_DET                    0x09
+#define PTN5150_REG_VCONN_STATUS               0x0a
+#define PTN5150_REG_RESET                      0x0b
+#define PTN5150_REG_INT_MASK                   0x18
+#define PTN5150_REG_INT_REG_STATUS             0x19
+#define PTN5150_REG_END                                PTN5150_REG_INT_REG_STATUS
 
 #define PTN5150_DFP_ATTACHED                   0x1
 #define PTN5150_UFP_ATTACHED                   0x2