linux-kernel - [PATCH 1/2] extcon: ptn5150: Use defines for registers

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Date:   Wed,  9 Sep 2020 17:01:28 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        MyungJoo Ham <myungjoo.ham@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Vijai Kumar K <vijaikumar.kanagarajan@...il.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] 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@...nel.org>
---
 drivers/extcon/extcon-ptn5150.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/drivers/extcon/extcon-ptn5150.c b/drivers/extcon/extcon-ptn5150.c
index dda5b3a3a908..1b68f56d8372 100644
--- 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
-- 
2.17.1